{"product_id":"ashcroft-94891-pressure-gauge-200-psi-2-5-in-npt","title":"Ashcroft 94891 Pressure Gauge 200 Psi 2.5 in Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASHCROFT 94891 is an analog pressure gauge designed for monitoring system pressure in HVAC, plumbing, and industrial piping applications. It features a 2.5-inch dial face calibrated from 0 to 200 psi, a stainless steel case for durability in demanding environments, and a 1\/4-inch NPT lower back mount connection for direct in-line or panel installation. Accuracy is rated at 1 percent of full scale, giving technicians a reliable local pressure reading without supplemental instrumentation. The gauge is not liquid-filled, making it suitable for clean-gas and dry-service applications where vibration dampening is not required.\u003c\/p\u003e\n\u003cp\u003eThis gauge is well suited for residential and light commercial service work where a compact, direct-mount pressure indicator is needed at a system tap, pump outlet, or pressure test port. The lower back mount orientation keeps the dial face visible when the gauge is installed on a vertical pipe or manifold panel. HVAC technicians, plumbers, and pipefitters commonly use gauges of this type during startup, commissioning, and routine maintenance checks on water, air, and non-corrosive gas systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0 to 200 psi measurement range on a 2.5-inch analog dial\u003c\/li\u003e\n  \u003cli\u003e1 percent of full-scale accuracy for dependable local pressure readings\u003c\/li\u003e\n  \u003cli\u003eStainless steel case provides corrosion resistance in wet or harsh service environments\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch NPT lower back mount connection for direct pipe or panel installation\u003c\/li\u003e\n  \u003cli\u003eDry, non-liquid-filled design suited for clean-gas and air service\u003c\/li\u003e\n  \u003cli\u003eCompact form factor fits tight mechanical room installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-inch NPT lower back mount pressure gauge for use on water, air, and compatible non-corrosive gas systems in residential and commercial mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber, HVAC technician, or pipefitter. Shut off and depressurize the system completely before removing or installing any pressure gauge. Apply thread sealant tape or compound rated for the service fluid to the NPT threads before threading the gauge into the port by hand, then snug with a wrench — avoid over-tightening, which can crack the gauge body or distort the socket. Verify there is no pressure in the line before loosening the connection for removal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: 0 to 200 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 1 percent of full scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Type\u003c\/strong\u003e: Analog\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Lower Back\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid Filled\u003c\/strong\u003e: No\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: ASHCROFT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 94891\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASHCROFT","offers":[{"title":"Default Title","offer_id":51544463638834,"sku":"94891","price":195.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/53259254cff2803d8c045eb2bd2150b5.jpg?v=1785927209","url":"https:\/\/voomisupply.com\/products\/ashcroft-94891-pressure-gauge-200-psi-2-5-in-npt","provider":"Voomi Supply","version":"1.0","type":"link"}