{"product_id":"ashcroft-451379s02lxll3k-pressure-gauge-4-5-in-3000-psi","title":"Ashcroft 451379S02LXLL3K Pressure Gauge 4.5 in 3000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASHCROFT 451379S02LXLL3K is an analog pressure gauge built for trade and industrial service applications requiring accurate, reliable pressure readings up to 3000 psi. The gauge features a 4.5-inch dial for easy readability and a lower-mount, 1\/4-inch threaded connection for direct installation into pipework, manifolds, or equipment panels. Wetted parts are stainless steel, making this gauge suitable for use with mildly corrosive media and high-pressure fluid systems. The aluminum case keeps overall weight at 2.5 pounds while providing durable housing. Accuracy is rated at 0.5 percent of scale. Licensed plumbers, HVAC technicians, and pipefitters typically install this gauge during system commissioning or as a replacement on existing pressure monitoring points.\u003c\/p\u003e\n\u003cp\u003eThis gauge is suited for residential and commercial plumbing systems, HVAC hydronic circuits, compressed air lines, and industrial process piping where pressures up to 3000 psi must be monitored. The dry, non-liquid-filled design simplifies installation in environments where ambient vibration is not a primary concern. The lower-mount configuration positions the connection at the 6 o-clock position on the gauge body, allowing panel-mount or direct pipe-thread installation with the dial face oriented upward for easy reading. The 4.5-inch dial size is a common specification for control panel and equipment-bay applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5-inch analog dial for clear, at-a-distance pressure readings\u003c\/li\u003e\n  \u003cli\u003e0 to 3000 psi pressure range suitable for high-pressure fluid and gas systems\u003c\/li\u003e\n  \u003cli\u003eStainless steel wetted parts resist corrosion in demanding service environments\u003c\/li\u003e\n  \u003cli\u003e0.5 percent of scale accuracy for precise monitoring\u003c\/li\u003e\n  \u003cli\u003eAluminum case construction reduces weight without sacrificing protection\u003c\/li\u003e\n  \u003cli\u003eDry, no-fill design for straightforward installation where vibration is minimal\u003c\/li\u003e\n  \u003cli\u003eLower-mount, 1\/4-inch threaded connection fits standard pipe fittings and manifold ports\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 high-pressure plumbing, HVAC, compressed air, and industrial process systems using standard 1\/4-inch NPT lower-mount gauge connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Shut off and depressurize the system completely before removing or installing any pressure gauge. Apply thread sealant tape or compound to the male threads per applicable plumbing codes such as the IPC or IFGC before threading the gauge into the port. Do not over-tighten the gauge body; use a wrench on the hex fitting only, not on the dial case.\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 3000 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 Type\u003c\/strong\u003e: Analog\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Lower\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWetted Parts Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material\u003c\/strong\u003e: Aluminum\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: 2.5 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: 451379S02LXLL3K\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASHCROFT","offers":[{"title":"Default Title","offer_id":51541874540850,"sku":"451379S02LXLL3K","price":801.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/95f8bcdc83bc5f5350f7bcbd810e2402_9130627b-3d84-497f-9deb-8f1913faadf4.jpg?v=1785887344","url":"https:\/\/voomisupply.com\/products\/ashcroft-451379s02lxll3k-pressure-gauge-4-5-in-3000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}