{"product_id":"ashcroft-95428xll-vacuum-pressure-gauge-2-5-in-dial","title":"Ashcroft 95428XLL Vacuum Pressure Gauge 2.5 in Dial","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASHCROFT 95428XLL is a dry-type vacuum pressure gauge designed for applications requiring accurate negative-pressure monitoring from -30 inches Hg to 0 inches Hg. The gauge features a 2.5-inch analog dial with 1 percent of scale accuracy, making it suitable for precision service work in HVAC, plumbing, and industrial fluid systems. The stainless steel case provides corrosion resistance in harsh environments, while bronze wetted parts offer reliable compatibility with common system media. It mounts via a 0.25-inch center back connection and requires no liquid fill for standard operation. Licensed technicians and service pros install this gauge where a compact, readable vacuum indicator is needed at a panel or inline measurement point.\u003c\/p\u003e\n\u003cp\u003eThis gauge is suited for residential and commercial HVAC vacuum and refrigeration system monitoring, plumbing low-pressure measurement, and general industrial service where a dry analog vacuum gauge is specified. The center back mount configuration allows flush panel or manifold installation, keeping the dial face visible and the connection protected. The -30 to 0 inches Hg range covers full vacuum measurement typical of evacuation and suction-line diagnostics.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure range: -30 to 0 inches Hg, covering full vacuum measurement\u003c\/li\u003e\n  \u003cli\u003e1 percent of scale accuracy for reliable diagnostic readings\u003c\/li\u003e\n  \u003cli\u003e2.5-inch analog dial for clear, at-a-glance readings\u003c\/li\u003e\n  \u003cli\u003eStainless steel case resists corrosion in harsh service environments\u003c\/li\u003e\n  \u003cli\u003eBronze wetted parts compatible with common system fluids\u003c\/li\u003e\n  \u003cli\u003eDry gauge design requires no liquid fill, simplifying installation and maintenance\u003c\/li\u003e\n  \u003cli\u003e0.25-inch center back mount for panel or manifold mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service gauge for residential and commercial systems requiring a dry analog vacuum gauge with a 0.25-inch center back connection and a -30 to 0 inches Hg measurement range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians, plumbers, or instrumentation professionals. Isolate and depressurize the system completely before removing or installing any pressure gauge. Ensure thread sealant or PTFE tape is applied to male threads per standard trade practice, and do not overtighten the connection into bronze or brass fittings. Verify the gauge range is appropriate for the system being monitored before placing into service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: -30 to 0 inches Hg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Center Back\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Type\u003c\/strong\u003e: Analog\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 1 percent of scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWetted Parts Material\u003c\/strong\u003e: Bronze\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: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41112412\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: 95428XLL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASHCROFT","offers":[{"title":"Default Title","offer_id":51540935147826,"sku":"95428XLL","price":203.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb8767c90755484da25a077b95b2dfce.jpg?v=1785866097","url":"https:\/\/voomisupply.com\/products\/ashcroft-95428xll-vacuum-pressure-gauge-2-5-in-dial","provider":"Voomi Supply","version":"1.0","type":"link"}