{"product_id":"wika-20025d007g2-bimetal-dial-thermometer-20-240f","title":"Wika 20025D007G2 Bimetal Dial Thermometer 20-240F","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIKA 20025D007G2 is a bimetal dial thermometer designed for industrial and mechanical temperature measurement across HVAC, plumbing, and process piping applications. It reads from 20 to 240 degrees F, covering the full range needed for domestic hot water, hydronic heating, and light commercial systems. The stem measures 2.5 inches in length and connects from the back of the dial housing, making it well suited for panel-mount or inline pipe installations where the gauge face must remain visible from the front. The stainless steel housing and 18-8 grade stem construction resist corrosion in wet mechanical environments. Accuracy is rated at plus or minus 1.0 percent of full scale. Licensed HVAC technicians, pipefitters, and plumbers are the primary installers.\u003c\/p\u003e\u003cp\u003eThis thermometer is a practical fit for residential and light commercial hydronic heating systems, domestic hot water supply lines, chilled water loops, and similar closed-loop piping where continuous analog temperature monitoring is required. The back-connected mount allows direct insertion into a pipe tee or thermowell while keeping the dial face flush against a panel or wall surface. It is also commonly used in boiler room instrumentation, fan coil unit piping, and heat exchanger loops where a permanent, readable temperature indicator is preferred over a contact or electronic sensor.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTemperature range of 20 to 240 degrees F (-5 to 115 degrees C) covers domestic hot and chilled water applications\u003c\/li\u003e\n\u003cli\u003eBack-connected mount positions the dial face forward for panel or wall-flush installations\u003c\/li\u003e\n\u003cli\u003e2.5-inch stem length suitable for standard pipe tees and thermowells\u003c\/li\u003e\n\u003cli\u003eStainless steel housing with 18-8 grade stem for corrosion resistance in wet mechanical environments\u003c\/li\u003e\n\u003cli\u003ePlus or minus 1.0 percent full-scale accuracy for reliable analog readout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install bimetal dial thermometer for residential and light commercial piping systems requiring back-connected analog temperature indication.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Shut off system flow and relieve pressure in the line before inserting the stem into a pipe tee or thermowell. Use a properly sized thermowell when the process fluid pressure or velocity could stress the stem directly. Follow applicable IPC and IFGC requirements for instrumentation in pressurized piping systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 20 to 240 degrees F (-5 to 115 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: plus or minus 1.0 percent of full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Location\u003c\/strong\u003e: Back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Back Connected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Material Grade\u003c\/strong\u003e: 18-8 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: 20025D007G2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIKA","offers":[{"title":"Default Title","offer_id":51720670642482,"sku":"20025D007G2","price":100.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/138b3a17ca26a179a3be7497460a0df6.jpg?v=1788567508","url":"https:\/\/voomisupply.com\/products\/wika-20025d007g2-bimetal-dial-thermometer-20-240f","provider":"Voomi Supply","version":"1.0","type":"link"}