{"product_id":"southwark-metal-ws13_3-1-4x12-duct-angle-45-degree","title":"Southwark Metal WS13_3-1\/4X12 Duct Angle 45 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL WS13_3-1\/4X12 is a 45-degree flat duct angle fabricated from hot dip galvanized steel. It is used to connect and reinforce rectangular sheet metal ductwork in forced-air HVAC distribution systems. Measuring 3.25 inches by 12 inches, this Broadway longway angle provides a secure, corrosion-resistant joining point at duct transitions and corners. Sheet metal workers and HVAC installers use this fitting during new construction and retrofit duct fabrication. It conforms to ACCA and SMACNA standards, making it appropriate for residential and light commercial duct systems where code-compliant fabrication is required.\u003c\/p\u003e\n\u003cp\u003eThis duct angle is suited for rectangular duct assemblies in residential and light commercial forced-air heating and cooling systems. It is applied at 45-degree duct transitions where a flat, Broadway-style longway connection is required. HVAC sheet metal fabricators will find it fits standard duct construction workflows for supply and return air systems built to SMACNA specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e45-degree angle configuration for standard duct transition connections\u003c\/li\u003e\n  \u003cli\u003eHot dip galvanized steel construction for corrosion resistance in conditioned and unconditioned spaces\u003c\/li\u003e\n  \u003cli\u003eFlat, Broadway, longway, rectangular profile for compatible duct fitment\u003c\/li\u003e\n  \u003cli\u003eMeets ACCA and SMACNA applicable standards for duct fabrication\u003c\/li\u003e\n  \u003cli\u003e3.25 inches by 12 inches sizing for common rectangular duct applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fitting for rectangular sheet metal ductwork assemblies fabricated to ACCA and SMACNA standards in residential and light commercial forced-air HVAC systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified sheet metal workers. Power down the air handling unit and verify the system is de-energized before working inside or adjacent to the duct system. Follow SMACNA duct construction standards for fastener type, spacing, and sealant application at all joints. Use appropriate sheet metal tools and personal protective equipment when cutting, fitting, and fastening galvanized steel components.\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: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize A\u003c\/strong\u003e: 3.25 inches x 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize B\u003c\/strong\u003e: 3.25 inches x 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Flat, Broadway, Longway, Rectangular\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: WS13_3-1\/4X12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51284073546034,"sku":"WS13_3-1\/4X12","price":37.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277111.jpg?v=1781067864","url":"https:\/\/voomisupply.com\/products\/southwark-metal-ws13_3-1-4x12-duct-angle-45-degree","provider":"Voomi Supply","version":"1.0","type":"link"}