{"product_id":"air-flow-products-7741005-straight-register-boot-4x10-5in-collar","title":"Air Flow Products 7741005 Straight Register Boot 4x10 5in Collar","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AIR FLOW PRODUCTS 7741005 is a straight register boot designed to connect round duct to a rectangular floor, wall, or ceiling register opening. The boot features a 4x10 inch face opening and a 5 inch round collar for duct attachment. This type of fitting is a standard component in residential and light commercial forced-air distribution systems. HVAC installers use it to terminate a duct run at the register location, providing a clean transition from round flex or rigid duct to the register face plate.\u003c\/p\u003e\n\u003cp\u003eThis boot is suited for new construction and retrofit applications where a straight-style transition is required between the supply duct and the register opening. It is commonly installed in floor, sidewall, or ceiling register locations depending on the duct layout. The 4x10 inch face size is one of the most common register dimensions used in residential forced-air systems, making this boot a frequent choice for standard residential duct installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStraight boot configuration for direct duct-to-register transitions\u003c\/li\u003e\n  \u003cli\u003e4x10 inch rectangular face opening fits standard 4x10 register covers\u003c\/li\u003e\n  \u003cli\u003e5 inch round collar for connection to round flex or rigid duct\u003c\/li\u003e\n  \u003cli\u003eDesigned for use in residential and light commercial forced-air supply systems\u003c\/li\u003e\n  \u003cli\u003ePart of the AIR FLOW PRODUCTS 77-series register boot line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for forced-air supply duct systems using 4x10 inch register openings and 5 inch round duct collars.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or sheet metal installer. Power down the air handling system before working in the duct system. Secure the round collar to the supply duct using approved sheet metal screws and foil-backed tape or mastic sealant per local mechanical code requirements. Confirm the face opening is flush with the finished surface before fastening the register cover.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoot Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Opening\u003c\/strong\u003e: 4x10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollar Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 77\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: AIR FLOW PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7741005\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIR FLOW PRODUCTS","offers":[{"title":"Default Title","offer_id":51346847793458,"sku":"7741005","price":16.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310554482.jpg?v=1782092263","url":"https:\/\/voomisupply.com\/products\/air-flow-products-7741005-straight-register-boot-4x10-5in-collar","provider":"Voomi Supply","version":"1.0","type":"link"}