{"product_id":"tpi-720b-combustible-gas-leak-detector-16-in-probe","title":"Tpi 720b Combustible Gas Leak Detector 16 in Probe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TPI 720b is a combustible gas leak detector designed for locating gas leaks in residential and commercial service applications. The unit features a 16-inch flexible gooseneck probe that allows technicians to access tight spaces around fittings, valves, and appliance connections. Detection sensitivity reaches 10 PPM, allowing early identification of leaks before concentrations become hazardous. An audible tick alert signals the presence of combustible gas, with tick rate increasing as gas concentration rises. HVAC technicians, gas fitters, and plumbers use this tool during commissioning, routine service, and leak investigations.\u003c\/p\u003e\u003cp\u003eThe 720b is suited for residential and light commercial environments where combustible gas systems require inspection. The probe design makes it practical for checking gas appliance connections, meter sets, distribution piping, and flexible connectors. The detector responds to a range of combustible gases including natural gas, propane, methane, butane, and acetone vapors, making it a versatile tool for multi-fuel service work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e16-inch flexible gooseneck probe for access to confined and hard-to-reach areas\u003c\/li\u003e\n\u003cli\u003eAudible tick alert with increasing tick rate as gas concentration rises\u003c\/li\u003e\n\u003cli\u003e10 PPM detection sensitivity for early-stage leak identification\u003c\/li\u003e\n\u003cli\u003eDetects natural gas, propane, methane, butane, acetone, and other combustible gases\u003c\/li\u003e\n\u003cli\u003eCompact design suitable for field carry and daily service use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for general combustible gas leak detection across residential and light commercial gas distribution systems and appliance connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis instrument is used by licensed gas fitters, HVAC technicians, and plumbers during gas system inspection and leak verification. Before using the detector near an open flame or suspected active leak, ensure ignition sources are eliminated and ventilate the area if gas odor is present. The detector is a survey tool and does not replace pressure testing per applicable codes such as IFGC or local gas utility requirements. Allow the sensor to warm up per manufacturer instructions before beginning a sweep.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Sensitivity\u003c\/strong\u003e: 10 PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Length\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Type\u003c\/strong\u003e: Flexible gooseneck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlert Type\u003c\/strong\u003e: Audible tick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetectable Gases\u003c\/strong\u003e: Natural gas, propane, methane, butane, acetone, and other combustibles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 720b\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TPI","offers":[{"title":"Default Title","offer_id":51233604567346,"sku":"720B","price":280.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307630092.jpg?v=1780104405","url":"https:\/\/voomisupply.com\/products\/tpi-720b-combustible-gas-leak-detector-16-in-probe","provider":"Voomi Supply","version":"1.0","type":"link"}