{"product_id":"southwark-metal-wsj_60x3-1-4x14-duct-wall-stack","title":"Southwark Metal WSJ_60X3-1\/4X14 Duct Wall Stack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL WSJ_60X3-1\/4X14 is a sheet metal duct wall stack designed for low-profile supply air distribution in residential forced-air HVAC systems. Fabricated from hot dip galvanized steel, this wall stack measures 3.25 inches x 14 inches x 60 inches and is built to ACCA and SMACNA standards. It routes conditioned air through interior wall cavities from a floor-level plenum or trunk line up to a high sidewall or ceiling register. HVAC installers and sheet metal contractors use this component during new construction or duct replacement projects where space between wall studs is limited.\u003c\/p\u003e\n\u003cp\u003eWall stacks are a standard supply-side component in residential HVAC duct systems, particularly in platform-framed construction where a dedicated wall cavity serves as a vertical air channel. The WSJ_60X3-1\/4X14 fits standard 3.25-inch x 14-inch duct openings and is sized for typical single-story or multi-story residential installations. The 60-inch length accommodates common wall heights without requiring field splicing in many installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHot dip galvanized steel construction for corrosion resistance in varied installation environments\u003c\/li\u003e\n  \u003cli\u003e60-inch length reduces the need for field splicing in standard wall-height applications\u003c\/li\u003e\n  \u003cli\u003e3.25 x 14 inch profile fits standard narrow-cavity wall stack openings\u003c\/li\u003e\n  \u003cli\u003eMeets ACCA and SMACNA applicable standards for sheet metal ductwork fabrication\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard wall stack boots and register collars used in residential forced-air systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-construction component for residential forced-air HVAC duct systems requiring a 3.25-inch x 14-inch wall stack configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or sheet metal contractor in accordance with SMACNA duct construction standards and local mechanical codes. Power down the air handler and shut off system controls before connecting to an existing duct system. Secure all joints with approved sheet metal screws and seal with UL 181-rated mastic or tape to meet air-tightness requirements. Wear appropriate cut-resistant gloves when handling sheet metal edges.\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\u003eWidth\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 60 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: WSJ_60X3-1\/4X14\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51284040286514,"sku":"WSJ_60X3-1\/4X14","price":55.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277048.jpg?v=1781066919","url":"https:\/\/voomisupply.com\/products\/southwark-metal-wsj_60x3-1-4x14-duct-wall-stack","provider":"Voomi Supply","version":"1.0","type":"link"}