{"title":"Flat Oval Ductwork","description":"\u003cdiv class=\"term-description\"\u003e\n\u003cp\u003eExplore our Flat Oval Ductwork category, offering versatile solutions for ventilation, air conditioning, and heating needs. Flat Oval refers to a duct with flat opposed sides and semi-circular ends, providing efficient airflow, reduced resistance and noise, and outstanding durability. Crafted with precision from high-quality materials, our ducts are suitable for residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003cp\u003eOur store features a variety of sizes and lengths to suit your unique needs and budget. Additionally, the sleek design adds aesthetic appeal, making them perfect for projects that demand a polished finish. Dive into our selection and find the ideal flat oval ductwork to fulfill your building’s ventilation requirements. For bespoke solutions, including options like stainless steel and fire-resistant coatings, please feel free to get in touch for a personalised quote.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"flat-oval-45-twin-bend","title":"Flat Oval 45° Twin Bend","description":"\u003cp\u003eThe Flat Oval 45° Twin Bend is a precision-engineered solution designed to master the challenge of lateral offsets in restricted ventilation runs. Unlike standard 90° fittings that create high resistance, this component features two integrated 45° bends that work in tandem to guide airflow smoothly around structural obstacles like beams and joists. By splitting the directional change into two gradual stages, it significantly reduces internal turbulence and pressure loss, making it the definitive choice for maintaining high system efficiency within the shallow profiles of modern ceiling voids and tight partitions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo integrated 45° bends for a smoother transition and superior airflow compared to sharp turns\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered to shift duct runs horizontally or vertically while maintaining the flat oval profile\u003c\/li\u003e\n\u003cli\u003eIdeal for restricted ceiling voids and tight structural gaps where space is at a premium\u003c\/li\u003e\n\u003cli\u003eMinimises air resistance and pressure drops, ensuring your ventilation system operates at peak performance\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality hot-dip galvanized steel to meet rigorous SMACNA and DW 144 standards\u003c\/li\u003e\n\u003cli\u003eDesigned for a seamless \"slip-fit\" into spiral ducting, compatible with standard sheet metal screws or pressure-proof rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961102262614,"sku":"FO45TB1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-45-twin-bend-427.webp?v=1779449153"},{"product_id":"flat-oval-45-easy-bend","title":"Flat Oval 45° Easy Bend","description":"\u003cp\u003eAn essential aerodynamic fitting specifically engineered for directional changes of a flat oval duct system. While ‘hard bends’ turn along the wider width of the duct, ‘easy bends’ facilitate a more compact turn along the shorter height, making it a great choice for navigating tight vertical rises and complex overhead transitions. Designed to optimise airflow in space-constrained environments, this fitting ensures a high-efficiency turn with minimal pressure loss, allowing for consistent air distribution even in the most restrictive building voids.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961104228694,"sku":"FO45EB1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-45-easy-bend-625.webp?v=1779449159"},{"product_id":"flat-oval-45-hard-bend","title":"Flat Oval 45° Hard Bend","description":"\u003cp\u003eThe Flat Oval 45° Hard Bend is a rigid duct fitting designed to create a precise 45-degree change of direction in flat oval ventilation systems. Engineered for durability and consistent performance, this hard bend maintains its shape and structural integrity, ensuring accurate duct routing in ceiling voids, loft spaces, and wall cavities. The defined 45° turn enables efficient airflow direction while helping maintain optimal ventilation performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961120219478,"sku":"FO45HB1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-45-hard-bend-394.webp?v=1779449164"},{"product_id":"flat-oval-90-twin-bend","title":"Flat Oval 90° Twin Bend","description":"\u003cp\u003e\nThe Flat Oval 90° Twin Bend is a precision-engineered fitting designed to master the challenge of lateral or vertical offsets in restricted ventilation runs. Unlike a single-radius 90° elbow, which can create high resistance and turbulence, this component utilizes two integrated bends that work in tandem to guide airflow smoothly around structural obstacles like beams and joists. By splitting the directional change into two gradual stages, the Twin Bend minimizes internal friction and pressure loss, making it the definitive choice for maintaining high system efficiency within the shallow profiles of modern ceiling voids and tight partitions.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo integrated 90° bends for a smoother transition and superior airflow compared to sharp turns\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered to shift duct runs horizontally or vertically while maintaining the flat oval profile\u003c\/li\u003e\n\u003cli\u003eIdeal for restricted ceiling voids and tight structural gaps where space is at a premium\u003c\/li\u003e\n\u003cli\u003eMinimises air resistance and pressure drops, ensuring your ventilation system operates at peak performance\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality hot-dip galvanized steel to meet rigorous SMACNA and DW 144 standards\u003c\/li\u003e\n\u003cli\u003eDesigned for a seamless \"slip-fit\" into spiral ducting, compatible with standard sheet metal screws or pressure-proof rivets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961126216022,"sku":"FO90TB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-90-twin-bend-997.webp?v=1779449170"},{"product_id":"flat-oval-90-easy-bend","title":"Flat Oval 90° Easy Bend","description":"\u003cp\u003eAn essential aerodynamic fitting specifically engineered for directional changes of a flat oval duct system. While ‘hard bends’ turn along the wider width of the duct, ‘easy bends’ facilitate a more compact turn along the shorter height, making it a great choice for navigating tight vertical rises and complex overhead transitions. Designed to optimise airflow in space-constrained environments, this fitting ensures a high-efficiency turn with minimal pressure loss, allowing for consistent air distribution even in the most restrictive building voids.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOffers a more compact profile for vertical or horizontal shifts\u003c\/li\u003e\n\u003cli\u003eIdeal for installations in shallow ceiling voids, risers, and wall partitions where standard circular or hard-bend fittings cannot fit\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961134571862,"sku":"FO90EB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-90-easy-bend-812.webp?v=1779449179"},{"product_id":"flat-oval-90-hard-bend","title":"Flat Oval 90° Hard Bend","description":"\u003cp\u003eThe Flat Oval 90° Hard Bend is a rigid duct fitting designed to create a precise 45-degree change of direction in flat oval ventilation systems. Engineered for durability and consistent performance, this hard bend maintains its shape and structural integrity, ensuring accurate duct routing in ceiling voids, loft spaces, and wall cavities. The defined 45° turn enables efficient airflow direction while helping maintain optimal ventilation performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961144041814,"sku":"FO90HB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-90-hard-bend-979.webp?v=1779449188"},{"product_id":"flat-oval-90-mitred-easy-bend","title":"Flat Oval 90° Mitred Easy Bend","description":"\u003cp\u003eThe Flat Oval 90° Mitred Easy Bend is a precision-engineered duct fitting designed to create a compact 90° change of direction in flat oval duct systems. Its mitred construction uses angled sections to form a sharp, aerodynamic turn along the narrower height of the duct profile, providing a low-profile solution for tight vertical rises and shallow ceiling voids. Unlike a hard bend, which turns along the wider dimension, the easy bend maintains a minimal duct height while delivering efficient airflow through sharp transitions. Ideal for overhead routing, confined spaces, and complex ventilation layouts where maximising space efficiency is essential.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961146761558,"sku":"FO90MB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-90-mitred-easy-bend-136.webp?v=1779449198"},{"product_id":"flat-oval-90-mitred-hard-bend","title":"Flat Oval 90° Mitred Hard Bend","description":"\u003cp\u003eThe Flat Oval 90° Mitred Hard Bend is a rigid, precision-fabricated duct fitting designed to create a compact 90° horizontal change in direction within flat oval duct systems. Its sharp, mitred geometry allows the duct to turn along the wider dimension, enabling lateral routing in tight ceiling voids where horizontal space is limited and traditional radius elbows cannot fit. Unlike an easy bend, which turns along the shorter height for vertical transitions, the hard bend provides the most space-efficient horizontal turn, making it ideal for installations where space is extremely restricted.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961150726486,"sku":"FO90MHB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-90-mitred-hard-bend-529.webp?v=1779449207"},{"product_id":"flat-oval-boot","title":"Flat Oval Boot","description":"\u003cp\u003eThe Flat Oval Boot is a durable connector for flat oval ducting in HVAC and ventilation systems, designed to ensure smooth airflow and a secure, stable fit. Made from high-quality galvanised steel, it resists corrosion while reinforcing ductwork to reduce vibration and deformation. Its slip-fit design allows for quick installation, and it can be fastened firmly for long-lasting reliability. Ideal for standard or custom setups, it simplifies duct connections, strengthens the system, and ensures efficient, uninterrupted airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961167241558,"sku":"FOB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-boot-637.webp?v=1779449217"},{"product_id":"flat-oval-curved-boot","title":"Flat Oval Curved Boot","description":"\u003cp\u003eThe Flat Oval Boot is a durable connector for flat oval ducting in HVAC and ventilation systems, designed to ensure smooth airflow and a secure, stable fit. Made from high-quality galvanised steel, it resists corrosion while reinforcing ductwork to reduce vibration and deformation. Its slip-fit design allows for quick installation, and it can be fastened firmly for long-lasting reliability. Ideal for standard or custom setups, it simplifies duct connections, strengthens the system, and ensures efficient, uninterrupted airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961172910422,"sku":"FOCB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-curved-boot-895.webp?v=1779449223"},{"product_id":"flat-oval-stirrup-bracket","title":"Flat Oval Stirrup Bracket","description":"\u003cp\u003eThe Flat Oval Stirrup Bracket is a robust support accessory for flat oval ducting, engineered to securely hold ducts in place and maintain proper alignment in HVAC and ventilation systems. Made from high-quality galvanised steel, it offers long-lasting strength and corrosion resistance, ensuring stable installation over time. Its simple yet effective design allows for quick mounting, reducing installation effort while providing reliable support that minimizes vibration and stress on the ductwork. Ideal for both standard and custom ducting setups, the stirrup bracket keeps systems secure, aligned, and operating efficiently.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961174286678,"sku":"FOSB","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-stirrup-bracket-672.webp?v=1779449228"},{"product_id":"flat-oval-branch","title":"Flat Oval Branch","description":"\u003cp\u003eThe Flat Oval Branch is a ducting component used in HVAC and ventilation systems to create a secondary connection from a main flat oval duct run, allowing air to be distributed to additional rooms or zones. Designed to maintain smooth airflow with minimal resistance, it helps ensure balanced air distribution and consistent system performance. Manufactured from durable galvanised steel, it offers excellent strength and corrosion resistance for long-term reliability, while its design allows for straightforward installation and a secure, stable connection within the ductwork system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961189622102,"sku":"FOB1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-branch-748.webp?v=1779449233"},{"product_id":"flat-oval-female-coupling","title":"Flat Oval Female Coupling","description":"\u003cp\u003eThe Flat Oval Female Coupling is a connector used in HVAC and ventilation systems to join sections of flat oval ducting, creating a secure and continuous airflow path. Designed to fit inside adjoining duct sections, it forms a strong, stable connection that maintains the integrity of the ductwork while allowing air to move efficiently through the system. Its simple design allows for quick installation, making it ideal for both new duct runs and extensions, while helping reduce air leakage and maintain consistent airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961199354198,"sku":"FOFC","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-female-coupling-527.webp?v=1779449238"},{"product_id":"flat-oval-male-coupling","title":"Flat Oval Male Coupling","description":"\u003cp\u003eThe Flat Oval Male Coupling is a connector used in HVAC and ventilation systems to join sections of flat oval ducting, creating a secure and continuous airflow path. Designed to fit inside adjoining duct sections, it forms a strong, stable connection that maintains the integrity of the ductwork while allowing air to move efficiently through the system. Its simple design allows for quick installation, making it ideal for both new duct runs and extensions, while helping reduce air leakage and maintain consistent airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961206006102,"sku":"FOMC","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-male-coupling-978.webp?v=1779449244"},{"product_id":"flat-oval-end-cap","title":"Flat Oval End Cap","description":"\u003cp\u003eThe Flat Oval End Cap is used to securely seal the end of a flat oval duct run in HVAC and ventilation systems. It creates a tight closure that prevents air leakage while protecting the duct from dust, debris, and unwanted airflow loss. By properly terminating the duct line, it helps maintain system efficiency and ensures controlled air distribution throughout the network. Its simple, practical design allows for quick installation and provides a clean, secure finish to the ductwork.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961207251286,"sku":"FOEC","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-end-cap-395.webp?v=1779449254"},{"product_id":"flat-oval-longitudinal-seamed-duct","title":"Flat Oval Longitudinal Seamed Duct","description":"\u003cp\u003eA premium, specialised ventilation solution engineered for applications where surface smoothness and maximum airflow efficiency are critical. Unlike standard spiral options, this duct is fabricated using a continuous longitudinal seam, resulting in a sleek, seamless profile. This design supports high-capacity airflow while minimising pressure loss, noise, and turbulence, providing exceptional airtight performance and an aesthetic finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.5 metre standard length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe standard jointing method is with an oval coupling\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53961213116758,"sku":"FOLSD","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-longitudinal-seamed-duct-566.webp?v=1779449263"},{"product_id":"flat-oval-spiral-seamed-duct","title":"Flat Oval Spiral Seamed Duct","description":"\u003cp\u003eA flat oval duct features a cross-section with flat, opposed sides and semicircular ends. Our Flat Oval Spiral Seamed Duct combines the aerodynamic efficiency of circular spiral ductwork with a low-profile, space-saving oval design. It is ideal for areas with limited ceiling height, such as tight risers, restricted voids, or complex structural partitions. This elegant design supports high-capacity airflow while minimising pressure loss, noise, and turbulence commonly associated with rectangular ducting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 metre standard length \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe standard jointing method is with an oval coupling\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered with a continuous spiral lockseam to reduce internal friction and minimise pressure loss compared to standard rectangular systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962567483734,"sku":"FOSSD","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-spiral-seamed-duct-816.webp?v=1779449270"},{"product_id":"flat-oval-spiral-seamed-duct-with-flanges","title":"Flat Oval Spiral Seamed Duct with Flanges","description":"\u003cp\u003eA flat oval duct features a cross-section with flat, opposed sides and semicircular ends. Our Flat Oval Spiral Seamed Duct with Flanges combines the aerodynamic efficiency of circular spiral ductwork with a low-profile, space-saving oval design. It is ideal for areas with limited ceiling height, such as tight risers, restricted voids, or complex structural partitions. This elegant design supports high-capacity airflow while minimising pressure loss, noise, and turbulence commonly associated with rectangular ducting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 metre standard length \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe standard jointing method is with an oval coupling\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered with a continuous spiral lockseam to reduce internal friction and minimise pressure loss compared to standard rectangular systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962585964886,"sku":"FOSSDF","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-spiral-seamed-duct-with-flanges-830.webp?v=1779449288"},{"product_id":"flat-oval-concentric-reducer","title":"Flat Oval Concentric Reducer","description":"\u003cp\u003e\nThe Flat Oval Concentric Reducer is used in HVAC systems to connect ducts of different sizes while fitting into shallow ceiling spaces where round ducting may be too tall. It helps maintain efficient airflow and supports high-volume ventilation, making it suitable for commercial, retail, and other modern building designs. Manufactured for durability and long-term performance, this reducer is adaptable to a range of applications, and bespoke sizes or configurations can be produced to meet specific project requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962597597526,"sku":"FOCR","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-concentric-reducer-840.webp?v=1779449294"},{"product_id":"flat-oval-eccentric-reducer","title":"Flat Oval Eccentric Reducer","description":"\u003cp\u003eThe Flat Oval Eccentric Reducer provides a smooth transition between different duct sizes while maintaining airflow efficiency and system performance. Its low-profile flat oval design fits easily into shallow ceiling voids where round ducting is too tall, making it ideal for commercial, retail, and high-end industrial installations. Built from premium hot-dip galvanised steel, it ensures long-term structural rigidity and corrosion resistance while delivering a robust, permanent seal for reliable HVAC operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962633806166,"sku":"FOER","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-eccentric-reducer-670.webp?v=1779449303"},{"product_id":"flat-oval-eccentric-centric-reducer-1","title":"Flat Oval Eccentric  Centric Reducer","description":"\u003cp\u003eThe Flat Oval Eccentric Centric Reducer is a specialised HVAC duct fitting designed to connect different-sized ducts while maintaining a flat oval profile. Its eccentric option offsets the smaller end to prevent air pockets, while the centric option provides a symmetrical transition for balanced airflow. Ideal for shallow ceiling voids and restricted spaces, it ensures efficient high-volume ventilation in commercial, retail, and modern building applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962643472726,"sku":"FOECR","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-eccentric-centric-reducer-283.webp?v=1779449308"},{"product_id":"flat-oval-collar-saddle","title":"Flat Oval Collar Saddle","description":"","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962651697494,"sku":"FOCS","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-collar-saddle-320.webp?v=1779449314"},{"product_id":"flat-oval-conical-saddle","title":"Flat Oval Conical Saddle","description":"\u003cp\u003eThe Flat Oval Conical Saddle is a ducting accessory that allows you to branch a flat oval main duct into a round or conical duct run. It provides a secure, tight connection that diverts airflow efficiently from the main duct to secondary ducts while keeping the system running smoothly. Made from durable galvanised steel, it ensures structural stability and long-term reliability. The Conical Saddle simplifies installation and is ideal for both standard and custom HVAC layouts, making it the practical choice whenever you need to create a clean, efficient branch from flat oval ductwork.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962659430742,"sku":"FOCS1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-conical-saddle-184.webp?v=1779449320"},{"product_id":"flat-oval-flanged-spigot","title":"Flat Oval Flanged Spigot","description":"\u003cp\u003eThe Flat Oval Flanged Spigot is used to create a secure, leak-resistant connection between flat oval ducts and other system components, such as fans, dampers, or additional duct sections. Unlike standard couplings or boots, it features a flange that allows a precise, stable joint for applications where a direct duct-to-equipment interface is required. Made from durable galvanised steel, it ensures long-term strength and corrosion resistance while simplifying installation. The Flanged Spigot is ideal when you need a rigid, sealed connection that maintains efficient airflow and system integrity in both standard and custom HVAC setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962668343638,"sku":"FOFS","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-flanged-spigot-477.webp?v=1779449330"},{"product_id":"flat-oval-spigot","title":"Flat Oval Spigot","description":"\u003cp\u003eThe Flat Oval Spigot is a versatile connector for flat oval ducting, designed to join duct sections or attach ducts to components with a simple, slip-fit connection. Made from durable galvanised steel, it provides reliable structural stability and long-term corrosion resistance while maintaining smooth, efficient airflow. Ideal for straightforward duct-to-duct or duct-to-component connections, the Flat Oval Spigot makes installation quick and easy. For applications requiring a precise, rigid, and leak-resistant joint, the Flat Oval Flanged Spigot is available.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962683515222,"sku":"FOS","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-spigot-303.webp?v=1779449335"},{"product_id":"flat-oval-45-lateral-t-piece","title":"Flat Oval 45° Lateral T-Piece","description":"\u003cp\u003eThe Flat Oval 45° Lateral T-Piece is designed to provide a smooth and efficient branch connection within flat oval ducting systems. Its angled 45° lateral outlet allows airflow to split with reduced resistance compared to sharp branch connections, helping maintain consistent system performance and balanced air distribution. The flat oval profile is ideal for installations where ceiling or floor voids are restricted, offering the airflow capacity of round ductwork while fitting into lower-profile spaces. \n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962714841430,"sku":"FO45LTP1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-45-lateral-t-piece-674.webp?v=1779449340"},{"product_id":"flat-oval-boot-t-piece","title":"Flat Oval Boot T-Piece","description":"\u003cp\u003eThe Flat Oval Boot T-Piece is designed to create a clean, efficient branch connection from a main flat oval duct run, typically transitioning airflow towards terminal points such as grilles or diffusers. Its boot-style outlet allows for a smooth change in direction while maintaining strong airflow performance, making it ideal for installations where space constraints require a low-profile ducting solution. The flat oval design combines the airflow efficiency of round ductwork with the reduced height needed to fit within shallow ceiling or floor voids, ensuring reliable performance in commercial, retail, and residential HVAC systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962732568918,"sku":"FOBTP1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-boot-t-piece-903.webp?v=1779449346"},{"product_id":"flat-oval-horizontal-t-piece","title":"Flat Oval Horizontal T-Piece","description":"\u003cp\u003eThe Flat Oval Horizontal T-Piece is designed to create a reliable side branch from a main flat oval duct run, allowing airflow to split evenly across horizontal ducting systems. Its low-profile flat oval shape makes it ideal for installations where ceiling voids are limited, while still maintaining the high air volume typically associated with round ductwork. Built for strength and accuracy, this fitting ensures efficient airflow distribution and integrates seamlessly into flat oval HVAC duct systems used in commercial, retail and industrial environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962744365398,"sku":"FOHTP1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-horizontal-t-piece-359.webp?v=1779449352"},{"product_id":"flat-oval-to-round-45-lateral-t-piece","title":"Flat Oval to Round 45° Lateral T-Piece","description":"\u003cp\u003eThe Flat Oval to Round 45° Lateral T-Piece is designed to create a smooth branch connection from a flat oval main duct to a round duct outlet at a 45° angle. This configuration helps maintain efficient airflow while allowing seamless transitions between flat oval and round ducting systems. Ideal for space-restricted ceiling voids, it combines the high air volume capacity of round ductwork with the low-profile benefits of flat oval systems, making it well suited to commercial, retail and industrial HVAC installations where both performance and space efficiency are essential.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962751246678,"sku":"FOR45LTP1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-to-round-45-lateral-t-piece-336.webp?v=1779449357"},{"product_id":"flat-oval-vertical-t-piece","title":"Flat Oval Vertical  T-Piece","description":"\u003cp\u003eThe Flat Oval Vertical T-Piece is designed to create a vertical branch connection from a main flat oval duct run, allowing airflow to be distributed between different levels of a ventilation system. Its flat oval profile provides the airflow efficiency of round ductwork while fitting into shallow ceiling voids where space is limited. Engineered for reliable performance, this fitting enables smooth air distribution and integrates easily into flat oval HVAC duct systems used in commercial, retail and industrial environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962772906326,"sku":"FOVTP1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-vertical-t-piece-199.webp?v=1779449362"},{"product_id":"flat-oval-to-rectangular-transition-piece","title":"Flat Oval to Rectangular Transition Piece","description":"\u003cp\u003eThe Flat Oval to Rectangular Transition Piece is a ducting accessory designed to connect a flat oval duct to a rectangular duct run, creating a smooth and secure transition between different duct shapes. It ensures airflow moves efficiently from the flat oval main duct into the rectangular section while maintaining system performance and reducing turbulence. Made from durable galvanised steel, it provides structural stability and long-term reliability. Ideal for both standard and custom HVAC layouts, this transition piece simplifies installation, allows integration of mixed duct geometries, and ensures consistent, efficient airflow throughout the system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962795974998,"sku":"FORTP","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-to-rectangular-transition-piece-532.webp?v=1779449368"},{"product_id":"flat-oval-to-round-transition-piece","title":"Flat Oval to Round Transition Piece","description":"\u003cp\u003eThe Flat Oval to Round Transition Piece is a ducting accessory designed to connect a flat oval duct to a round duct run, providing a smooth and secure transition between different duct shapes. It allows airflow to move efficiently from the flat oval main duct into the round section while maintaining system performance and minimizing turbulence. Made from durable galvanised steel, it offers structural stability and long-term reliability. Ideal for both standard and custom HVAC layouts, this transition piece simplifies installation, enables integration of mixed duct geometries, and ensures consistent, efficient airflow throughout the ventilation system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits into shallow ceiling voids where round ducting is too tall, maintaining the high-volume capacity required for efficient HVAC performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe seam provides a robust permanent seal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for exposed-ceiling designs in commercial and high-end retail spaces\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFittings supplied small end as standard to fit into straight duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962804691286,"sku":"FORTP1","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-to-round-transition-piece-978.webp?v=1779449373"},{"product_id":"flat-oval-easy-offset","title":"Flat Oval Easy Offset","description":"\u003cp\u003eThe Flat Oval Easy Offset is a ducting accessory designed for minor misalignments in flat oval duct runs, allowing small, smooth directional changes in HVAC and ventilation systems. Ideal for navigating minor obstacles or slight layout adjustments, it maintains efficient airflow without turbulence or leakage. Made from durable galvanised steel, it provides a secure, stable connection and simplifies installation, making it the practical choice for small offsets where ducts cannot line up perfectly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962915021142,"sku":"FOEO","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-easy-offset-617.webp?v=1779449383"},{"product_id":"flat-oval-hard-offset","title":"Flat Oval Hard Offset","description":"\u003cp\u003eThe Flat Oval Hard Offset is a ducting component designed for significant directional changes in flat oval duct runs, allowing ducts to be sharply offset around structural obstacles or complex layouts. Made from durable galvanised steel, it provides a strong, stable connection while maintaining efficient airflow through the system. Its robust design supports higher structural stress and reduces air leakage, making it the ideal solution for major offsets where standard or easy offsets aren’t sufficient.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFabricated from premium hot-dip galvanised steel for great structural rigidity and long-term corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a \"slip-fit\" design for easy insertion into flat oval ducting, secured with standard self-tapping screws or pressure-proof pop rivets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApart from stiffening requirements, flat oval ducts follow the same construction standards across all pressure ranges defined in DW144\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn some cases, additional stiffening is required in the form of tie bars which are fitted in line with DW144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Direct","offers":[{"title":"Default Title","offer_id":53962920591702,"sku":"FOHO","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/files\/flat-oval-hard-offset-133.webp?v=1779449392"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0946\/2358\/collections\/main7.jpg?v=1738663828","url":"https:\/\/ductingdirect.co.uk\/collections\/flat-oval-ductwork.oembed?page=3","provider":"Ducting Direct","version":"1.0","type":"link"}