{"product_id":"ashcroft-92915-pressure-gauge-0-400-psi-3in-npt-lower-mount","title":"Ashcroft 92915 Pressure Gauge 0-400 Psi 3in Npt Lower Mount","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASHCROFT 92915 is an analog pressure gauge designed for accurate pressure monitoring across plumbing, HVAC, and industrial piping systems. It features a 3-inch dial with a 0 to 400 psi range and delivers 0.5 percent of scale accuracy using a 316 stainless steel Bourdon tube. The lower-mount, 1\/4-inch NPT connection allows direct inline installation on pipes and equipment ports. The stainless steel case — also 316 grade — and polycarbonate lens make this gauge suitable for demanding service environments. Licensed HVAC technicians, plumbers, and pipefitters are the primary installers of this instrument.\u003c\/p\u003e\n\u003cp\u003eThis gauge is appropriate for residential and light commercial applications including boiler systems, hydronic heating loops, water supply lines, compressed air systems, and refrigeration circuit monitoring where the operating pressure does not exceed 400 psi. The 3-inch dial size provides a clear, readable display in confined mechanical room installations. The lower-mount configuration suits panel-mounted or riser-pipe installations where the connection enters from the bottom. The CRN standard listing supports use on pressure-containing systems in Canadian jurisdictions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0 to 400 psi range with 0.5 percent of scale accuracy\u003c\/li\u003e\n  \u003cli\u003e316 stainless steel Bourdon tube for corrosion resistance in wet or chemical-exposure environments\u003c\/li\u003e\n  \u003cli\u003e316 stainless steel case for durability in harsh service conditions\u003c\/li\u003e\n  \u003cli\u003e3-inch analog dial for clear readability in panel or pipe-mount installations\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch NPT lower-mount connection for direct inline installation\u003c\/li\u003e\n  \u003cli\u003ePolycarbonate lens resists impact and moisture\u003c\/li\u003e\n  \u003cli\u003eCRN listed for compliance on pressure-containing systems in Canadian applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation pressure gauge for residential and commercial systems requiring a 1\/4-inch NPT lower-mount analog gauge rated to 400 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, pipefitters, or HVAC technicians in accordance with applicable local mechanical codes and ASME B40.100 gauge installation guidelines. Depressurize and isolate the system fully before removing any existing gauge or threading in the new one. Apply thread sealant tape or compound to the NPT threads — do not over-tighten, as this can distort the gauge socket. Avoid installing the gauge in a location subject to continuous vibration without an isolation valve or snubber.\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 400 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.5 percent of scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Type\u003c\/strong\u003e: Analog\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Lower\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBourdon Tube Material\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLens Material\u003c\/strong\u003e: Polycarbonate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: CRN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1084\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\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: 92915\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASHCROFT","offers":[{"title":"Default Title","offer_id":51540150386994,"sku":"92915","price":386.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb574070abafb4d318604df0ac0d351c.jpg?v=1785847192","url":"https:\/\/voomisupply.com\/products\/ashcroft-92915-pressure-gauge-0-400-psi-3in-npt-lower-mount","provider":"Voomi Supply","version":"1.0","type":"link"}