{"product_id":"selkirk-type-b-gas-vent-round","title":"Selkirk Type B Gas Vent - Round","description":"\u003cp\u003eModel RV is a round Type B Gas Vent that features our patented Lock-Tab locking system which provides 360 degree flexibility while maintaining security.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in 3\" - 8\" diameters\u003c\/li\u003e\n\u003cli\u003eAluminum inner liner\u003c\/li\u003e\n\u003cli\u003eGalvanized outer wall\u003c\/li\u003e\n\u003cli\u003eCategory I appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eModel RV Double Wall Gas Vent is the installer's choice for residential, industrial and light commercial applications.  The aluminum liner heats up quickly to promote strong draft. Galvanized outer provides protection against outdoor elements.  Product line includes DWC Double Wall Connectors and EFC Expandable Flex Connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEFC 3\"-4\" Diameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpandable and flexible connector\u003c\/li\u003e\n\u003cli\u003eAluminum construction\u003c\/li\u003e\n\u003cli\u003eBuilt-in couplers for easy connection to the appliance and Model RV\u003c\/li\u003e\n\u003cli\u003eSmart Choice warranty on all components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Selkirk","offers":[{"title":"4-Inch Storm Collar","offer_id":49129249833257,"sku":"790147","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/6255\/2617\/files\/product-media-375324.jpg?v=1770937276","url":"https:\/\/arrowheadbuilderssupply.com\/products\/selkirk-type-b-gas-vent-round","provider":"Arrowhead Builders Supply","version":"1.0","type":"link"}