{"product_id":"imperial-mfg-group-usa-inc-gv1351-taper-reducer-8x6-24ga","title":"Imperial Mfg Group Usa Inc GV1351 Taper Reducer 8x6 24GA","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IMPERIAL MFG GROUP USA INC GV1351 is a 24-gauge galvanized steel taper reducer used to transition round duct from an 8-inch diameter down to a 6-inch diameter. The small end arrives crimped, allowing it to slip directly into the next duct section or fitting without additional field prep. This type of concentric reducer is a standard component in residential and light commercial sheet metal duct systems. HVAC installers and sheet metal mechanics use it wherever a duct run steps down in size to balance airflow or adapt to a smaller branch. The galvanized finish provides corrosion resistance suitable for conditioned-air applications.\u003c\/p\u003e\n\u003cp\u003eThe GV1351 fits into round duct systems where a straight, concentric size reduction is needed between an 8-inch main and a 6-inch branch or downstream section. It is commonly installed in forced-air heating and cooling systems during new construction or duct modification work. The crimped small end simplifies assembly by eliminating the need to field-crimp on site, reducing installation time. Each unit ships individually measured, and the supplier packages this fitting in quantities of 10 per package, making it practical for jobs requiring multiple reductions on the same run.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConcentric taper profile transitions 8-inch duct down to 6-inch duct in a single fitting\u003c\/li\u003e\n  \u003cli\u003e24-gauge galvanized steel construction resists corrosion in conditioned-air duct systems\u003c\/li\u003e\n  \u003cli\u003eSmall end factory-crimped for tool-free slip fit into downstream duct or fittings\u003c\/li\u003e\n  \u003cli\u003eSold in packages of 10 units, suitable for multi-drop duct layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and new-construction fitting for standard 8-inch to 6-inch round galvanized sheet metal duct systems in residential and light commercial forced-air HVAC applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or sheet metal mechanic in accordance with SMACNA duct construction standards and local mechanical codes. Power down the air handler and confirm the system is de-energized before working inside any duct section connected to live equipment. Secure the fitting with sheet metal screws and seal all joints with UL-listed duct tape or mastic sealant to prevent air leakage. Do not force the crimped end into undersized fittings, as deforming the crimp will compromise the seal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge End Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 24 GA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Finish\u003c\/strong\u003e: Crimped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10 EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.85 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: GV1351\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMPERIAL","offers":[{"title":"Default Title","offer_id":51558441910578,"sku":"GV1351","price":137.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d975752405d8df676a85e1dd78ecfa41_11b2e6b1-812b-4562-a70e-034aa70f1bef.jpg?v=1786412447","url":"https:\/\/voomisupply.com\/products\/imperial-mfg-group-usa-inc-gv1351-taper-reducer-8x6-24ga","provider":"Voomi Supply","version":"1.0","type":"link"}