{"product_id":"selkirk-104406-quick-grip-firestop-spacer-type-b-vent","title":"Selkirk 104406 Quick Grip Firestop Spacer Type-b Vent","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SELKIRK 104406 is a Quick Grip firestop spacer designed for use with Type-B gas vent systems. It provides a secure, code-compliant through-floor or through-ceiling passage for vent pipe, maintaining proper clearance from combustible construction while supporting the vent run at floor or ceiling penetrations. The 104406 features an outside diameter of 4 inches and a plate footprint of 10 inches wide by 10 inches deep. Licensed HVAC technicians and gas-fitters install this component during new construction or vent system retrofits wherever a Type-B vent passes through a framed floor or ceiling assembly.\u003c\/p\u003e\u003cp\u003eThis firestop spacer is suited for residential and light commercial applications using Type-B double-wall gas vent pipe. It is installed at floor and ceiling penetrations to satisfy clearance-to-combustibles requirements specified in applicable mechanical and gas codes. The Quick Grip design simplifies field installation by allowing the spacer to be secured without specialty tools, making it a practical choice for vent system rough-in work on natural gas and propane appliances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuick Grip design for simplified installation at floor and ceiling penetrations\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 4 inches fits standard 4-inch Type-B gas vent pipe\u003c\/li\u003e\n\u003cli\u003ePlate footprint of 10 inches wide by 10 inches deep provides solid bearing surface on framing\u003c\/li\u003e\n\u003cli\u003eMaintains required clearance from combustible construction materials\u003c\/li\u003e\n\u003cli\u003eCompatible with Type-B gas vent systems used on natural gas and propane appliances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Type-B gas vent systems, as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician or gas-fitter in accordance with the appliance manufacturer instructions and applicable codes, including NFPA 54 and local mechanical codes. De-energize and shut off the gas supply to the connected appliance before beginning any vent system work. Position the firestop spacer at the framed penetration and secure it per the manufacturer instructions before connecting the vent sections above and below. Do not reduce the required air gap around the vent pipe as specified by the vent system listing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlate Width\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlate Depth\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Quick Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Type-B Gas Vent Systems\u003c\/li\u003e\n\u003c\/ul\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: 104406\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SELKIRK","offers":[{"title":"Default Title","offer_id":51138247229746,"sku":"104406","price":41.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305533283.jpg?v=1778251569","url":"https:\/\/voomisupply.com\/products\/selkirk-104406-quick-grip-firestop-spacer-type-b-vent","provider":"Voomi Supply","version":"1.0","type":"link"}