{"product_id":"tradepro-tp-gtestb-1-2-30-bell-test-gauge-0-30-psi","title":"Tradepro tp-gtestb-1\/2-30 Bell Test Gauge 0-30 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TRADEPRO tp-gtestb-1\/2-30 is a bell-style pressure test gauge with a 0 to 30 psi range and a 1\/2 inch NPT connection. It is designed for use in plumbing, HVAC, and mechanical systems where low-range pressure readings are required during testing and commissioning. The bell-style housing allows the gauge to be tapped into a test port quickly and removed without tool-intensive disassembly. Licensed plumbers, HVAC technicians, and pipefitters use this type of gauge to verify system pressure during installation, leak testing, and system startup.\u003c\/p\u003e\u003cp\u003eThis gauge is suited for residential and light commercial applications where pressures fall within the 0 to 30 psi range. Typical uses include gas pressure verification at appliance test ports, low-pressure water system checks, and hydronic heating system diagnostics. The 1\/2 inch NPT thread is a standard size found on most domestic test port fittings, making this gauge compatible with a wide range of existing service points.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0 to 30 psi pressure range for low-pressure system testing\u003c\/li\u003e\n\u003cli\u003e1\/2 inch NPT male connection fits standard test ports\u003c\/li\u003e\n\u003cli\u003eBell-style housing for fast tap-on and tap-off use\u003c\/li\u003e\n\u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style test gauge for use with 1\/2 inch NPT test ports found in residential and light commercial plumbing, HVAC, and hydronic heating systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis gauge is installed by licensed plumbers or HVAC technicians. Before connecting, depressurize and isolate the system section being tested. Hand-tighten the NPT fitting to the test port and verify thread engagement before applying pressure. Do not exceed the 30 psi rated range of this gauge, as overpressure can damage the internal mechanism and produce an inaccurate reading.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: 0 to 30 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: 1\/2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Style\u003c\/strong\u003e: Bell Test Gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRADEPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: tp-gtestb-1\/2-30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRADEPRO","offers":[{"title":"Default Title","offer_id":51383334830386,"sku":"TP-GTESTB-1\/2-30","price":21.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312674642.webp?v=1782593627","url":"https:\/\/voomisupply.com\/products\/tradepro-tp-gtestb-1-2-30-bell-test-gauge-0-30-psi","provider":"Voomi Supply","version":"1.0","type":"link"}