{"product_id":"value-collection-13661070-galvanized-duct-square-takeoff","title":"Value Collection 13661070 Galvanized Duct Square Takeoff","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 13661070 is a galvanized steel square takeoff fitting designed for rectangular-to-round duct transitions in low-pressure HVAC distribution systems. With a 7-inch inside diameter and an overall length of 10 inches, this fitting connects branch duct runs to main trunk lines or plenum boxes. The standard-gauge galvanized construction resists corrosion in typical residential and light commercial installations. HVAC sheet metal mechanics and duct installers use this fitting during new construction or retrofit ductwork fabrication.\u003c\/p\u003e\n\u003cp\u003eThis square takeoff is suited for residential forced-air heating and cooling systems as well as light commercial HVAC applications where a 7-inch round branch duct connects to a flat duct surface. The 6.5-inch width accommodates standard trunk line installation. Single-unit packaging makes it practical for service replacement or small-quantity fabrication jobs where a single branch connection is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7-inch inside diameter fits standard 7-inch round branch duct\u003c\/li\u003e\n  \u003cli\u003e10-inch overall length provides adequate collar depth for secure connection and fastening\u003c\/li\u003e\n  \u003cli\u003e6.5-inch width sized for common trunk line and plenum installations\u003c\/li\u003e\n  \u003cli\u003eStandard-gauge galvanized steel construction for corrosion resistance in conditioned air applications\u003c\/li\u003e\n  \u003cli\u003eSingle-unit packaging suitable for service calls and small-scale duct fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-install fitting for residential and light commercial forced-air duct systems requiring a 7-inch round branch takeoff from a flat duct or plenum surface.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician or sheet metal mechanic in accordance with SMACNA duct construction standards and applicable local mechanical codes. Shut down the air handler or furnace and de-energize the system before cutting into existing ductwork. Secure the takeoff collar with sheet metal screws and seal all joints with UL 181-listed mastic or foil tape to meet energy code requirements. Avoid over-driving screws into the collar, which can distort the round opening and reduce airflow.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40141700\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 13661070\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694915682610,"sku":"13661070","price":72.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6224a2c13364a892fb3023f4ae32fa6e.jpg?v=1788329627","url":"https:\/\/voomisupply.com\/products\/value-collection-13661070-galvanized-duct-square-takeoff","provider":"Voomi Supply","version":"1.0","type":"link"}