{"product_id":"selkirk-2003616-model-r-type-b-gas-vent-round-pipe-10-inches-24-inches-length","title":"Selkirk 2003616 Model R Type B Gas Vent Round Pipe 10 Inches 24 Inches Length","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Selkirk 2003616 is a Model R Large Diameter Type B Gas Vent Round Pipe designed for residential and light commercial gas appliance venting applications. With a 10 inch diameter and a 24 inch length, this B-Vent round pipe is built to move combustion gases safely from gas-fired furnaces, water heaters, boilers, and other Category I appliances to the outside. HVAC technicians and installers who work with natural gas and propane appliances depend on Type B double-wall gas vent systems like this one to meet code requirements and ensure safe operation. The inner wall of a Type B vent is aluminum, which resists the corrosive byproducts of combustion, while the outer wall is galvanized steel for structural strength and durability. The air space between the two walls acts as insulation, keeping flue gases warm so they rise efficiently and reducing the risk of condensation inside the vent. The Selkirk Model R series is engineered specifically for large diameter venting needs where space may be limited but reliable performance is critical. The lightweight construction reduces installation fatigue and makes handling large diameter sections manageable for a single installer. Sections connect securely with a twist-lock or slip joint mechanism that produces a tight, gas-resistant seal at every joint. When calculating your installed height for a venting system using these sections, deduct 1 inch for each joint connection. This accounts for the overlap created when sections are joined together, keeping your system measurements accurate and your installation code compliant. Contractors, plumbers, and HVAC professionals choose Selkirk Model R for its ease of assembly, reliable fit, and proven field performance in demanding installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e10 inch diameter Type B double-wall gas vent round pipe, 24 inches in length\u003c\/li\u003e\n\u003cli\u003eLightweight construction with a small footprint for installations where space is limited\u003c\/li\u003e\n\u003cli\u003eSecure, easy-to-assemble connections — deduct 1 inch per joint when calculating installed height\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Selkirk 2003616 Model R Type B Gas Vent Round Pipe delivers reliable large diameter venting performance with lightweight construction and secure, easy-to-assemble joints. It is a dependable choice for HVAC and plumbing professionals venting Category I gas appliances in tight spaces.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 2003616\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Type\u003c\/strong\u003e: Type B Double-Wall Gas Vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Model R Large Diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Wall Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Wall Material\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Category I Gas Appliance Venting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Note\u003c\/strong\u003e: Deduct 1 inch per joint when calculating installed height\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SELKIRK","offers":[{"title":"Default Title","offer_id":51121004446002,"sku":"2003616","price":164.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304881596.jpg?v=1777745618","url":"https:\/\/voomisupply.com\/products\/selkirk-2003616-model-r-type-b-gas-vent-round-pipe-10-inches-24-inches-length","provider":"Voomi Supply","version":"1.0","type":"link"}