{"product_id":"imperial-gv0734-round-duct-end-cap-4-inch-galvanized","title":"Imperial GV0734 Round Duct End Cap 4 Inch Galvanized","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IMPERIAL GV0734 is a round duct end cap designed to close off the small crimped end of a round sheet metal pipe run. Constructed from 30-gauge galvanized steel, this cap installs directly onto the crimped end of a round duct using sheet metal screws for a secure, finished termination. It is a standard component in residential and light commercial HVAC duct fabrication and repair work, used wherever an open pipe end needs to be sealed cleanly and permanently. The galvanized finish resists corrosion in typical ductwork environments.\u003c\/p\u003e\n\u003cp\u003eThis end cap fits a 4-inch diameter round duct with a small crimped end profile. It is suited for low-pressure supply or return air duct systems in residential construction, renovation, and HVAC service applications. HVAC technicians and sheet metal installers reach for this part when capping unused branch takeoffs, sealing dead-end runs, or finishing rough-in ductwork during system commissioning.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCloses the small crimped end of 4-inch round sheet metal duct\u003c\/li\u003e\n  \u003cli\u003e30-gauge galvanized steel construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eInstalls with standard sheet metal screws for a secure fit\u003c\/li\u003e\n  \u003cli\u003eProvides a clean, finished termination on open duct ends\u003c\/li\u003e\n  \u003cli\u003eSingle-piece unit sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-fit component for 4-inch round galvanized sheet metal duct systems with a small crimped end profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed HVAC technician or qualified sheet metal installer. Shut down the air handling system and confirm the duct is depressurized before beginning work. Slide the cap over the crimped end of the duct and fasten with sheet metal screws at evenly spaced intervals around the perimeter. Follow local mechanical codes and SMACNA duct construction standards for fastener spacing and sealing requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 30 Ga.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Small End Crimped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.342 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GV0734\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMPERIAL","offers":[{"title":"Default Title","offer_id":68079667347762,"sku":"GV0734","price":22.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3985f642a347292b08208ef126e6bbf0_02e45ec9-45b9-4639-92a2-b14fc9313130.jpg?v=1793125445","url":"https:\/\/voomisupply.com\/products\/imperial-gv0734-round-duct-end-cap-4-inch-galvanized","provider":"Voomi Supply","version":"1.0","type":"link"}