{"product_id":"southwark-metal-27_3-1-4x10x6-duct-boot-wall-stack","title":"Southwark Metal 27_3-1\/4X10X6 Duct Boot Wall Stack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SOUTHWARK METAL 27_3-1\/4X10X6 is a straight wall stack sheet metal duct boot used to transition from a rectangular duct opening to a round collar in forced-air HVAC distribution systems. The inlet measures 3.25 inches by 10 inches, and the outlet is 6 inches in diameter. Fabricated from hot dip galvanized steel, this boot resists corrosion in both new construction and retrofit installations. HVAC sheet metal mechanics and installers use this fitting to connect supply ductwork to wall registers in residential and light commercial applications. It is manufactured to ACCA and SMACNA standards, making it suitable for code-compliant duct system design and installation.\u003c\/p\u003e\u003cp\u003eThis wall stack boot is designed for supply-air distribution in forced-air heating and cooling systems. It is commonly installed in wall cavities where the duct transitions from a rectangular trunk or branch to a round collar feeding a sidewall register. The straight configuration is appropriate when the duct run approaches the register box in a direct, in-line path. HVAC installers use this fitting in new construction framing as well as in retrofit scenarios where existing wall stack cavities require a new boot fitting.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStraight wall stack configuration for direct in-line register connections\u003c\/li\u003e\n\u003cli\u003e3.25 inch by 10 inch rectangular inlet matches standard wall stack rough openings\u003c\/li\u003e\n\u003cli\u003e6 inch round outlet connects to standard round collar or flex duct\u003c\/li\u003e\n\u003cli\u003eHot dip galvanized steel construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eManufactured to ACCA and SMACNA applicable standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-construction fitting for residential and light commercial forced-air duct systems requiring a straight wall stack boot with a 3.25 inch by 10 inch rectangular inlet and a 6 inch round outlet.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician or sheet metal mechanic in accordance with SMACNA duct construction standards and local mechanical code requirements. Power down the air handling system before connecting or sealing the boot fitting. Seal all joints with listed duct mastic or UL 181-listed tape per applicable code. Do not use this fitting as a structural framing member within the wall cavity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Hot Dip Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size (Size A)\u003c\/strong\u003e: 3.25 inches x 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size (Size B)\u003c\/strong\u003e: 6 inches diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Wall Stack, Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: ACCA, SMACNA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 27_3-1\/4X10X6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51283952435506,"sku":"27_3-1\/4X10X6","price":17.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277035.jpg?v=1781064032","url":"https:\/\/voomisupply.com\/products\/southwark-metal-27_3-1-4x10x6-duct-boot-wall-stack","provider":"Voomi Supply","version":"1.0","type":"link"}