{"product_id":"wika-9834049-process-gauge-0-300-psi-4-5-in-dial-lower-npt","title":"Wika 9834049 Process Gauge 0-300 Psi 4.5 in Dial Lower Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIKA 9834049 is an analog process pressure gauge designed for industrial and commercial plumbing, HVAC, and fluid-handling systems where reliable pressure monitoring is critical. It features a 4.5-inch dial with a single scale reading from 0 to 300 psi, providing a clear, wide-format readout suited for panel mounting or direct pipe installation. Accuracy is rated at 0.5 percent of scale, meeting the demands of process environments where precision matters. The lower-mount, 1\/2-inch NPT connection threads directly into standard pipe fittings. Stainless steel wetted parts resist corrosion in both gaseous and liquid media, while the thermoplastic case keeps overall weight to 3 pounds.\u003c\/p\u003e\u003cp\u003eThis gauge is appropriate for residential and commercial installations where pressure monitoring of gas or liquid lines is required. Typical applications include compressed air systems, water supply lines, boiler circuits, hydronic heating loops, and general process piping. The lower-mount configuration suits upright panel or pipe installations where the connection enters from the bottom of the gauge body. It is commonly installed by licensed plumbers, pipefitters, and HVAC technicians during new construction or system maintenance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4.5-inch analog dial with single scale for easy at-a-glance pressure readings\u003c\/li\u003e\n\u003cli\u003e0 to 300 psi pressure range suitable for a broad range of gas and liquid service\u003c\/li\u003e\n\u003cli\u003e0.5 percent of scale accuracy for reliable process monitoring\u003c\/li\u003e\n\u003cli\u003eStainless steel wetted parts provide corrosion resistance in aggressive media\u003c\/li\u003e\n\u003cli\u003eThermoplastic case is lightweight and durable at 3 pounds installed weight\u003c\/li\u003e\n\u003cli\u003eAcrylic lens protects the dial face while maintaining readability\u003c\/li\u003e\n\u003cli\u003e1\/2-inch NPT lower-mount connection for standard pipe thread installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style process gauge compatible with gaseous and liquid media systems using standard 1\/2-inch NPT lower-mount pipe connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician. Depressurize and isolate the system completely before removing any existing gauge or fitting. Apply thread sealant or PTFE tape to the NPT threads in accordance with the applicable installation code before torquing the connection. Do not use the gauge body as a lever during installation, as this may damage the bourdon tube or socket connection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Type\u003c\/strong\u003e: Process Gauge\u003c\/li\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: 0.5 percent of scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Type\u003c\/strong\u003e: Analog, Single Scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Lower Mount\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: Thermoplastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Material\u003c\/strong\u003e: Acrylic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media\u003c\/strong\u003e: Gaseous, Liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 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: 9834049\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIKA","offers":[{"title":"Default Title","offer_id":51699753812274,"sku":"9834049","price":377.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/48502d6bfb87494340c80249b1d6fcb8_f9b3bf56-13c0-41a2-ab88-2935ce93ec44.jpg?v=1788380334","url":"https:\/\/voomisupply.com\/products\/wika-9834049-process-gauge-0-300-psi-4-5-in-dial-lower-npt","provider":"Voomi Supply","version":"1.0","type":"link"}