{"product_id":"hart-cooley-7rtc-7-inch-b-vent-round-tee-cap","title":"Hart Cooley 7rtc 7 Inch B-vent Round Tee Cap","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HART COOLEY 7rtc is a round tee cap designed for use with 7-inch Type B gas vent systems. It seals the open end of a B-vent tee fitting, preventing backdrafts, debris entry, and moisture intrusion into the venting assembly. Weighing 1 pound, this cap is a standard service and installation component used by licensed HVAC technicians and gas appliance installers working on natural gas and propane appliance venting. It is appropriate for new installations and replacement service on existing B-vent systems.\u003c\/p\u003e\n\u003cp\u003eThis tee cap fits 7-inch round B-vent tee fittings and is used in residential and light commercial gas appliance venting systems. Typical applications include vertical vent risers with tee cleanout access points on furnaces, boilers, and water heaters vented with Type B double-wall vent pipe. The cap is installed at any tee opening not connected to an active vent run or appliance outlet.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 7-inch round Type B double-wall gas vent systems\u003c\/li\u003e\n  \u003cli\u003eSeals open tee ports to block backdraft, debris, and moisture entry\u003c\/li\u003e\n  \u003cli\u003eRound profile matches standard B-vent tee fitting geometry\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1 pound for easy single-technician handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement cap for 7-inch round Type B gas vent tee fittings in residential and light commercial venting systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians or gas appliance installers in accordance with NFPA 54 and local mechanical codes. Shut off the gas supply and allow the appliance and vent system to cool completely before servicing any vent components. Verify the cap seats fully and securely on the tee fitting before restoring gas supply and relighting the appliance. Do not use this cap to permanently cap an active flue outlet.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Size\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HART COOLEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7rtc\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51233288192306,"sku":"7RTC","price":23.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307628974.jpg?v=1780096345","url":"https:\/\/voomisupply.com\/products\/hart-cooley-7rtc-7-inch-b-vent-round-tee-cap","provider":"Voomi Supply","version":"1.0","type":"link"}