{"product_id":"wika-9831954-pressure-gauge-2-5-in-dial-lower-mount","title":"Wika 9831954 Pressure Gauge 2.5 in Dial Lower Mount","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIKA 9831954 is a glycerine-filled analog pressure gauge built for demanding industrial and mechanical service applications. It features a 2.5-inch dial with a lower-mount 1\/4-inch threaded connection, making it a standard choice for panel or pipe-mounted installations. The stainless steel case and stainless steel wetted parts provide corrosion resistance in wet, chemical, or outdoor environments. Glycerine fill dampens pointer vibration and protects internal components against pressure spikes and pulsation. Accuracy is rated at plus or minus 2-1\/2 percent of full scale across a range of 0 to 1000 psi. Licensed plumbers, HVAC technicians, and industrial mechanics typically install this type of gauge on pressurized systems where a readable, durable indicator is required at the point of measurement.\u003c\/p\u003e\u003cp\u003eThis gauge is suited for residential and commercial plumbing, HVAC hydronic systems, compressed air lines, hydraulic circuits, and general industrial process piping where pressures up to 1000 psi must be monitored continuously. The glycerine fill makes it well adapted for pump discharge lines and other high-vibration installations where a dry gauge would lose accuracy or fail prematurely. The lower-mount configuration allows direct pipe connection with the dial face oriented vertically for easy reading from floor level or along a wall-mounted manifold.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGlycerine-filled movement dampens vibration and pressure pulsation for stable readings\u003c\/li\u003e\n\u003cli\u003eStainless steel case provides corrosion resistance in wet or chemical environments\u003c\/li\u003e\n\u003cli\u003eStainless steel wetted parts compatible with a broad range of media\u003c\/li\u003e\n\u003cli\u003e2.5-inch analog dial provides clear readability at close range\u003c\/li\u003e\n\u003cli\u003eLower-mount 1\/4-inch threaded connection fits standard pipe fittings\u003c\/li\u003e\n\u003cli\u003e0 to 1000 psi range covers common hydraulic, compressed air, and plumbing service pressures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install gauge for pressurized piping systems requiring a 1\/4-inch lower-mount connection and a 2.5-inch dial format. WIKA model number 233.54.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber, HVAC technician, or qualified mechanic following applicable IPC or system-specific codes. Depressurize and isolate the line completely before removing an existing gauge or threading in the new one. Use an appropriate thread sealant or PTFE tape on the male threads and tighten to the fitting manufacturer's specification using a wrench on the gauge hex, not on the dial case. Avoid overtightening, which can distort the lower connector and affect calibration.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: 0 to 1000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: plus or minus 2-1\/2 percent of full 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: 2.5 inches (63.00 mm)\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\u003eLiquid Filler\u003c\/strong\u003e: Glycerine\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: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: 233.54\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.44 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WIKA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9831954\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIKA","offers":[{"title":"Default Title","offer_id":51723042718002,"sku":"9831954","price":226.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c2b6b204aeb74208f218d0b91b19e16.jpg?v=1788599732","url":"https:\/\/voomisupply.com\/products\/wika-9831954-pressure-gauge-2-5-in-dial-lower-mount","provider":"Voomi Supply","version":"1.0","type":"link"}