{"product_id":"value-collection-115al20300-pressure-gauge-300-psi-2-in","title":"Value Collection 115AL20300 Pressure Gauge 300 Psi 2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 115AL20300 is a liquid-filled analog pressure gauge designed for industrial and mechanical systems where accurate, stable pressure readings are required. The glycerine-filled case dampens pointer vibration and reduces wear on internal components during pulsating or fluctuating pressure conditions. With a 2-inch dial diameter, a 300 psi range, and an accuracy rating of plus or minus 3-2-3 percent of scale, this gauge delivers reliable performance in demanding service environments. The stainless steel case provides corrosion resistance, and the brass wetted parts are suited for use with a wide range of compatible media. It is installed and serviced by licensed plumbers, pipefitters, HVAC technicians, and mechanical contractors.\u003c\/p\u003e\n\u003cp\u003eThe 115AL20300 is suited for use in plumbing systems, HVAC refrigeration circuits, compressed air lines, hydraulic systems, and general fluid service applications. The lower-mount, quarter-inch NPT male connection allows direct installation into standard pipe tees, manifolds, and gauge ports. Its compact 2-inch dial makes it a practical fit in control panels, equipment skids, and tight mechanical spaces. The glycerine fill is compatible with both standard and water-based system applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure range of 0 to 300 psi for medium- to high-pressure system monitoring\u003c\/li\u003e\n  \u003cli\u003eGlycerine liquid fill dampens vibration and extends gauge service life\u003c\/li\u003e\n  \u003cli\u003eStainless steel case resists corrosion in wet or humid environments\u003c\/li\u003e\n  \u003cli\u003eBrass wetted parts compatible with a broad range of service media\u003c\/li\u003e\n  \u003cli\u003ePlus or minus 3-2-3 percent of scale accuracy for reliable field readings\u003c\/li\u003e\n  \u003cli\u003eLower-mount NPT connection for straightforward inline installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or new-installation analog pressure gauge for systems with a quarter-inch NPT lower-mount gauge port and a service pressure of 300 psi or less.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Depressurize and isolate the system fully before removing an existing gauge or installing this unit. Apply an appropriate thread sealant to the NPT threads and tighten to hand-tight plus the number of turns appropriate for the fitting material — do not overtighten, as brass-bodied connections can be damaged by excessive torque. Confirm system pressure does not exceed the 300 psi maximum rating during operation.\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 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: plus or minus 3-2-3 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: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Lower\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\u003eCase Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWetted Parts Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBourdon Tube Material\u003c\/strong\u003e: Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid Filled\u003c\/strong\u003e: Yes — Glycerine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 115AL20300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692477219122,"sku":"115AL20300","price":25.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fca71f4320083bddfe9505b80f49b398.jpg?v=1788298121","url":"https:\/\/voomisupply.com\/products\/value-collection-115al20300-pressure-gauge-300-psi-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}