{"product_id":"ashcroft-662876749746-digital-vacuum-gauge-2-5in-npt","title":"Ashcroft 662876749746 Digital Vacuum Gauge 2.5in Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASHCROFT 662876749746 is a digital pressure gauge designed to measure vacuum levels in the range of 30 to 0 inches Hg (VAC). It features a 2.5-inch digital dial housed in a black plastic case with stainless steel wetted parts and a polycarbonate lens. Accuracy is rated at 0.25% of scale, making it suitable for applications requiring precise low-pressure vacuum readings. The 1\/4-inch NPT lower-mount connection keeps the gauge in line with standard process fittings. Licensed HVAC technicians, plumbers, and industrial service professionals install this gauge in process lines and service setups where vacuum measurement is required.\u003c\/p\u003e\n\u003cp\u003eThis gauge is suited for residential and light commercial applications where vacuum monitoring is part of routine service or system verification. The IP67 ingress-protection rating means it can withstand dust and temporary water immersion, making it appropriate for field service environments. It carries CE, CRN, UL 61010, and cUL certifications, which are commonly required in industrial and commercial installation contexts. The operating temperature range of -4 degrees F to 140 degrees F (-20 degrees C to 60 degrees C) covers most standard indoor and outdoor service conditions. It is part of the ASHCROFT DG25 series.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDigital readout with 0.25% of scale accuracy for precise vacuum measurement\u003c\/li\u003e\n  \u003cli\u003eStainless steel wetted parts resist corrosion in moisture-present service environments\u003c\/li\u003e\n  \u003cli\u003eIP67-rated plastic case protects against dust ingress and temporary immersion\u003c\/li\u003e\n  \u003cli\u003ePolycarbonate lens provides impact resistance and clear display visibility\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch NPT lower-mount connection fits standard process and service fittings\u003c\/li\u003e\n  \u003cli\u003eCertified to CE, CRN, UL 61010, and cUL standards\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 systems requiring a 2.5-inch digital vacuum gauge with a 1\/4-inch NPT lower-mount connection and stainless steel wetted parts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician, plumber, or qualified service professional. Shut down and depressurize the system fully before removing or installing any pressure gauge. Apply thread sealant appropriate for the process fluid and verify that the 1\/4-inch NPT threads are clean and undamaged before installation. Do not overtighten the fitting, as the plastic case and connection body have torque limitations inherent to their construction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge Type\u003c\/strong\u003e: Digital Pressure Gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DG25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: 30 to 0 inches Hg VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.25% of scale\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial Type\u003c\/strong\u003e: Digital\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 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWetted Parts Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLens Material\u003c\/strong\u003e: Polycarbonate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid Filled\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -4 degrees F (-20 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 140 degrees F (60 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.97 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.73 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.61 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.42 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIngress Protection\u003c\/strong\u003e: IP67\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: CE, CRN, IP67, UL 61010, cUL\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: 662876749746\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASHCROFT","offers":[{"title":"Default Title","offer_id":51541790622002,"sku":"662876749746","price":888.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/41ba708a7c921906c868c180e7905a74_9e93dbcf-8448-4101-a197-b359ff89493f.jpg?v=1785885055","url":"https:\/\/voomisupply.com\/products\/ashcroft-662876749746-digital-vacuum-gauge-2-5in-npt","provider":"Voomi Supply","version":"1.0","type":"link"}