{"product_id":"type-b-gas-vent-system","title":"Type B Gas Vent System","description":"\u003cp\u003eComplete your gas vent installation with DuraVent Type B Gas Vent components. Whether you’re planning a new installation or replacing a vent component, choose the individual part needed for your project from the options above.\u003c\/p\u003e\n\u003ch3\u003eAvailable Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10-inch vent lengths in 12-inch and 36-inch lengths\u003c\/li\u003e\n\u003cli\u003e10-inch adjustable vent length, 18-inch\u003c\/li\u003e\n\u003cli\u003e10-inch 45-degree elbow, sold individually\u003c\/li\u003e\n\u003cli\u003e10-inch adjustable flashing\u003c\/li\u003e\n\u003cli\u003e10-inch firestop support plate\u003c\/li\u003e\n\u003cli\u003e10-inch storm collar\u003c\/li\u003e\n\u003cli\u003e6-inch adjustable roof flashing for roof pitches from 1\/12 to 6\/12; 6\" flashing also fits DuraVent 46DVA and Napoleon 4x7 direct vent pipe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This listing is for individual components, not a complete vent system kit. Confirm the required vent diameter, roof pitch, and compatibility with your appliance and existing vent system before ordering. Follow the appliance and vent manufacturer’s installation instructions.\u003c\/p\u003e","brand":"DuraVent","offers":[{"title":"6\" Adjustable Roof Flashing Pitch 1\/12-6\/12","offer_id":67847952335144,"sku":"6GVF","price":63.81,"currency_code":"USD","in_stock":true},{"title":"10\" x 36\" b-vent length","offer_id":51405260390696,"sku":"10BV36-1","price":354.59,"currency_code":"USD","in_stock":true},{"title":"10\" X 12\" B-Vent Length","offer_id":51405260423464,"sku":"10BV12-1","price":230.59,"currency_code":"USD","in_stock":true},{"title":"10\" X 18\" B-Vent Adjustable Length","offer_id":51405260456232,"sku":"10BV18A-1","price":378.75,"currency_code":"USD","in_stock":true},{"title":"10\" X 45 B-Vent Elbow (Each)","offer_id":51405260489000,"sku":"10BVL45-1","price":343.55,"currency_code":"USD","in_stock":true},{"title":"10 Adj Flashing B-Vent","offer_id":51405262291240,"sku":"10BVF","price":142.92,"currency_code":"USD","in_stock":true},{"title":"10 Firestop Support Plate B-Vent","offer_id":51405262324008,"sku":"10BVFSP","price":186.07,"currency_code":"USD","in_stock":true},{"title":"10 Storm Collar B-Vent","offer_id":51405262356776,"sku":"10BVSC","price":37.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/0446\/9288\/files\/Screenshot2026-02-06174718.jpg?v=1771361052","url":"https:\/\/adoberock.com\/products\/type-b-gas-vent-system","provider":"Adobe Rock Products","version":"1.0","type":"link"}