{"product_id":"southwark-metal-1145r228-trunk-duct-angle-22x8-in","title":"Southwark Metal 1145R228 Trunk Duct Angle 22x8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL 1145R228 is a flat Broadway rectangular trunk duct angle designed for sheet metal ductwork fabrication and assembly. Manufactured from hot dip galvanized steel, this 45-degree angle fitting measures 22 inches by 8 inches and is built to ACCA and SMACNA standards. It is used to create angled transitions and connections in rectangular trunk duct systems. Licensed HVAC sheet metal technicians and ductwork fabricators install this fitting during new construction and system retrofit work.\u003c\/p\u003e\n\u003cp\u003eThis trunk duct angle is suited for residential and light commercial HVAC duct systems where rectangular trunk runs require a 45-degree directional change or branch connection. The flat Broadway profile is a standard configuration in low-profile duct layouts. Its 22 x 8 inch dimensions fit common trunk duct sizing found in forced-air heating and cooling systems. Installers working to ACCA Manual D duct design guidelines and SMACNA fabrication standards will recognize this as a code-appropriate fitting.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHot dip galvanized steel construction for corrosion resistance in conditioned and unconditioned spaces\u003c\/li\u003e\n  \u003cli\u003e45-degree angle for standard trunk duct directional transitions\u003c\/li\u003e\n  \u003cli\u003eFlat Broadway rectangular profile for low-clearance duct installations\u003c\/li\u003e\n  \u003cli\u003e22 x 8 inch size fits common residential and light commercial trunk duct dimensions\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 rectangular trunk duct systems requiring a 45-degree flat Broadway angle at 22 x 8 inch duct sizing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by licensed HVAC technicians or qualified sheet metal workers during duct fabrication or system modification. Power down the air handling equipment and verify airflow has stopped before working on connected ductwork. Secure the angle to adjoining duct sections using drive cleats, S-cleats, or screws per SMACNA duct construction standards. Seal all joints with UL 181-rated mastic or approved metal duct tape to meet building code and ACCA Manual D air-sealing requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type\u003c\/strong\u003e: Trunk Duct Angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile\u003c\/strong\u003e: Flat, Broadway, Rectangular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize A\u003c\/strong\u003e: 22 inches x 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize B\u003c\/strong\u003e: 22 inches x 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Hot Dip Galvanized Steel\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: 1145R228\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51284010271026,"sku":"1145R228","price":55.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277342.jpg?v=1781065947","url":"https:\/\/voomisupply.com\/products\/southwark-metal-1145r228-trunk-duct-angle-22x8-in","provider":"Voomi Supply","version":"1.0","type":"link"}