{"product_id":"selkirk-1730033-double-wall-flex-gas-vent-3in-3ft","title":"Selkirk 1730033 Double Wall Flex Gas Vent 3in 3ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SELKIRK 1730033 is a double wall flexible gas vent connector designed for use in Type B gas vent systems. Part of the MetalBest DWC product line, this connector measures 3 inches in diameter and 3 feet in length. It is built to bridge and offset sections of rigid Type B vent pipe, simplifying alignment during installation. Licensed HVAC technicians and plumbers install this component in residential and light commercial gas appliance venting systems where rigid vent sections require a flexible transition.\u003c\/p\u003e\n\u003cp\u003eThe 1730033 is suited for use in both conditioned and unconditioned spaces, including attics and crawl spaces. It functions as a segment within an unenclosed Type B gas vent system, enabling quick offsets between rigid vent sections without custom fabrication. The DWC series is available in 3, 4, and 5 inch diameters and in 2, 3, 4, and 5 foot lengths, giving installers flexibility across a range of system configurations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble wall flexible construction allows offsets between rigid Type B vent sections\u003c\/li\u003e\n  \u003cli\u003eListed for use as a segment of an unenclosed Type B gas vent system\u003c\/li\u003e\n  \u003cli\u003eSafety certified for installation in conditioned and unconditioned attics and crawl spaces\u003c\/li\u003e\n  \u003cli\u003e3 inch diameter connects directly to standard Type B Gas Vent pipe\u003c\/li\u003e\n  \u003cli\u003e3 foot length provides sufficient reach for common alignment adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use as a segment within standard Type B gas vent systems, connecting to rigid Type B vent pipe of the same 3 inch diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis connector is installed by licensed HVAC technicians or plumbers working on gas appliance venting. Shut off the gas supply and allow the appliance to cool completely before beginning any vent work. Installation must comply with the International Fuel Gas Code and the appliance manufacturer's venting requirements. Do not compress or overextend the flexible connector beyond its designed range during installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Type\u003c\/strong\u003e: Type B Gas Vent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Double Wall Flexible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListed Application\u003c\/strong\u003e: Conditioned and unconditioned attics and crawl spaces\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: SELKIRK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1730033\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SELKIRK","offers":[{"title":"Default Title","offer_id":51138665709874,"sku":"1730033","price":105.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305533016.jpg?v=1778261448","url":"https:\/\/voomisupply.com\/products\/selkirk-1730033-double-wall-flex-gas-vent-3in-3ft","provider":"Voomi Supply","version":"1.0","type":"link"}