{"product_id":"selkirk-105431-gas-vent-wall-band-type-b-5-inches","title":"Selkirk 105431 Gas Vent Wall Band Type B 5 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Selkirk 105431 is a Type B gas vent wall band designed for 5-inch diameter vent pipe systems. This wall band is used to stabilize gas vent pipe against an exterior wall, keeping the vent run secure, plumb, and properly supported throughout its length. HVAC technicians and plumbers rely on wall bands like the Selkirk 105431 to meet installation code requirements and ensure long-term venting system integrity. Type B gas vent systems are commonly used with natural gas and propane appliances such as furnaces, water heaters, boilers, and space heaters. Proper support of the vent pipe prevents sagging, movement, and stress on joints, which can lead to leaks or system failure over time. According to standard installation practice, a wall band must be installed just above the tee fitting and then at every 6 feet of vertical vent run thereafter. This ensures the entire vent stack remains anchored to the building structure and meets National Fuel Gas Code requirements. The Selkirk 105431 is manufactured to work with 5-inch Type B double-wall gas vent pipe, which features an inner liner and an outer jacket with an air space between them for insulation and safe operation. This design helps keep flue gases moving efficiently while maintaining safe surface temperatures on the outside of the pipe. The wall band wraps around the vent pipe and fastens securely to the wall surface, providing a stable anchor point without compressing or damaging the double-wall pipe construction. This part is also referenced as 3RV-WB and is a direct replacement component for Type B vent installations requiring 5-inch pipe support hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 5-inch Type B double-wall gas vent pipe systems\u003c\/li\u003e\n\u003cli\u003eStabilizes vent pipe against exterior walls per standard installation requirements\u003c\/li\u003e\n\u003cli\u003eMust be installed just above the tee and at every 6 feet of vertical vent run\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Selkirk 105431 Type B gas vent wall band provides reliable pipe support for 5-inch vent systems, helping installers meet code requirements and maintain a secure, stable vent stack from tee to termination.\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: 105431\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 Gas Vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 7.00 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6.50 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Material\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SELKIRK","offers":[{"title":"Default Title","offer_id":51120823402802,"sku":"105431","price":49.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304882460.webp?v=1777740550","url":"https:\/\/voomisupply.com\/products\/selkirk-105431-gas-vent-wall-band-type-b-5-inches","provider":"Voomi Supply","version":"1.0","type":"link"}