{"product_id":"imperial-mfg-group-usa-inc-gv0845-round-top-collar-7-in","title":"Imperial Mfg Group Usa Inc GV0845 Round Top Collar 7 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IMPERIAL MFG GROUP USA INC GV0845 is a 7 inch, 28 gauge crimped round top collar made from galvanized steel. Top collars are sheet metal fittings used to terminate or connect round duct runs at the top of a plenum, furnace cabinet, or air handler. The crimped end allows the collar to slip-fit into adjoining round duct or flex connector without additional forming. HVAC installers and sheet metal technicians use these collars during new installs and duct replacement work. This package contains 10 collars per unit, making it a practical supply for multi-unit jobs or service van stocking.\u003c\/p\u003e\n\u003cp\u003eThis collar is suited for residential and light commercial forced-air HVAC duct systems where a 7 inch round duct connection is required at the top of an appliance or duct transition. Common applications include supply trunk takeoffs, furnace top outlets, and air handler collar connections. The 28 gauge galvanized construction is consistent with standard residential sheet metal duct practices. Supplied in a pack of 10, this item works well for contractors handling multiple installations or repairs on a single job site.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7 inch diameter fits standard round duct systems\u003c\/li\u003e\n  \u003cli\u003e28 gauge galvanized steel construction for corrosion resistance in conditioned and unconditioned spaces\u003c\/li\u003e\n  \u003cli\u003eCrimped end allows slip-fit connection to round duct or flex connector\u003c\/li\u003e\n  \u003cli\u003e10 collars per package for efficient job-site supply\u003c\/li\u003e\n  \u003cli\u003eConsistent gauge and diameter across units for repeatable fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for residential and light commercial forced-air duct systems requiring a 7 inch round top collar connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or qualified sheet metal installer. Shut down and lock out the HVAC system before connecting or repositioning duct collars. The crimped end inserts into the receiving duct or fitting and should be secured with sheet metal screws and sealed with UL 181-rated mastic or foil tape per local mechanical code requirements. Do not force the collar into undersized openings, as deforming the gauge will compromise the seal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 28 gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Crimped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10 per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5.25 pounds\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: IMPERIAL MFG GROUP USA INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GV0845\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMPERIAL","offers":[{"title":"Default Title","offer_id":51563683938610,"sku":"GV0845","price":57.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7142cac2b204bb6c61fe2b967337c726_b03600c6-e93e-46b6-b423-a40ad614e565.jpg?v=1786501295","url":"https:\/\/voomisupply.com\/products\/imperial-mfg-group-usa-inc-gv0845-round-top-collar-7-in","provider":"Voomi Supply","version":"1.0","type":"link"}