{"product_id":"air-flow-products-7731006-straight-register-boot-3-25x10","title":"Air Flow Products 7731006 Straight Register Boot 3.25x10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AIR FLOW PRODUCTS 7731006 is a straight register boot designed to connect rectangular duct openings to floor, wall, or ceiling registers in residential and light commercial HVAC systems. This boot features a 3.25 x 10 inch rectangular face opening and a 6 inch round collar for duct connection. The straight configuration allows for a direct, low-restriction airflow path from the duct to the register face. HVAC installers and sheet metal contractors use this component during new construction and renovation work to terminate supply or return duct runs at the register location.\u003c\/p\u003e\n\u003cp\u003eThis register boot is suited for residential forced-air systems where a 3.25 x 10 inch register opening is required. The 6 inch round collar mates to standard 6 inch round duct or flex duct, making it a common choice in floor and sidewall register installations. The 77M designation identifies the series within the AIR FLOW PRODUCTS line, and the straight geometry keeps the transition simple and space-efficient where the duct runs directly beneath or behind the register face.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3.25 x 10 inch rectangular face opening fits standard register grilles of that size\u003c\/li\u003e\n  \u003cli\u003e6 inch round collar connects to standard round or flex duct without adapters\u003c\/li\u003e\n  \u003cli\u003eStraight boot configuration provides direct, low-restriction airflow transition\u003c\/li\u003e\n  \u003cli\u003ePart of the AIR FLOW PRODUCTS 77M series for consistent fitment across a product family\u003c\/li\u003e\n  \u003cli\u003eSuitable for floor, sidewall, and ceiling register terminations in forced-air systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or new-construction register boot compatible with 3.25 x 10 inch registers and 6 inch round duct connections in residential and light commercial forced-air HVAC systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or sheet metal contractor. The system should be shut down and power to the air handler or furnace should be disconnected before working on duct terminations. The 6 inch collar should be connected to the supply or return duct using appropriate sheet metal screws and duct tape or mastic sealant per local mechanical code requirements. Verify the register grille dimensions match the 3.25 x 10 inch face opening before finalizing the installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Opening\u003c\/strong\u003e: 3.25 x 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollar Size\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoot Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 77M\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: 7731006\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIR FLOW PRODUCTS","offers":[{"title":"Default Title","offer_id":51347033227570,"sku":"7731006","price":20.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553399.jpg?v=1782097094","url":"https:\/\/voomisupply.com\/products\/air-flow-products-7731006-straight-register-boot-3-25x10","provider":"Voomi Supply","version":"1.0","type":"link"}