{"product_id":"southwark-metal-16_25x10-trunk-duct-elbow-25x10-90-degree","title":"Southwark Metal 16_25X10 Trunk Duct Elbow 25x10 90 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL 16_25X10 is a rectangular sheet metal trunk duct elbow designed for 90-degree directional changes in forced-air HVAC duct systems. Fabricated from hot dip galvanized steel, this fitting delivers durable corrosion resistance suited to long-term installation in supply trunk lines. The shortway, vertical configuration is engineered to make tight turns in constrained plenum or trunk runs where space is limited. With a face size of 25 inches by 10 inches on both the inlet and outlet, it fits directly into standard rectangular trunk duct systems without transition. Licensed HVAC sheet metal installers and ductwork contractors are the primary installers of this fitting.\u003c\/p\u003e\n\u003cp\u003eThis elbow is used in residential and light commercial forced-air HVAC systems where rectangular trunk duct changes direction at a 90-degree angle. The shortway orientation minimizes the depth footprint of the turn, making it well-suited for installations in tight mechanical rooms, low-clearance attics, crawlspaces, and basement ceilings. It connects to standard 25-inch by 10-inch rectangular duct sections and is appropriate for supply or return trunk runs requiring a vertical elbow transition.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHot dip galvanized steel construction for corrosion resistance in HVAC duct environments\u003c\/li\u003e\n  \u003cli\u003e90-degree angle for direct perpendicular trunk duct transitions\u003c\/li\u003e\n  \u003cli\u003eShortway profile reduces installation depth compared to longway elbows\u003c\/li\u003e\n  \u003cli\u003eVertical, rectangular configuration matches standard trunk duct geometry\u003c\/li\u003e\n  \u003cli\u003eConsistent 25 x 10 inch face dimensions on both inlet and outlet\u003c\/li\u003e\n  \u003cli\u003eFabricated to ACCA and SMACNA applicable standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style sheet metal fitting for use with standard rectangular trunk duct systems sized at 25 inches by 10 inches in residential and light commercial forced-air HVAC applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified sheet metal contractor in accordance with SMACNA duct construction standards and applicable local mechanical codes. Shut down and de-energize the air handling system before beginning any ductwork modification or fitting installation. Secure the elbow to adjoining duct sections using sheet metal screws and seal all joints with UL-listed foil tape or duct mastic to maintain system pressure and efficiency. Do not modify the fitting geometry or attempt field fabrication of connection flanges.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Hot Dip Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Vertical, Shortway, Rectangular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize A (Inlet)\u003c\/strong\u003e: 25 inches x 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize B (Outlet)\u003c\/strong\u003e: 25 inches x 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: ACCA, SMACNA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOUTHWARK METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16_25X10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51283963281714,"sku":"16_25X10","price":100.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277317.jpg?v=1781064356","url":"https:\/\/voomisupply.com\/products\/southwark-metal-16_25x10-trunk-duct-elbow-25x10-90-degree","provider":"Voomi Supply","version":"1.0","type":"link"}