Winters TTD Series Steel Dual Scale Tridicator Thermometer with 2" Stem, 0-200psi/kpa, 3" Dial Display, ±3-2-3% Accuracy, 1/2" NPT Back Mount, 70-320 Deg F/C auspowers_batchfour Replaces: Mars 17421 Siemens 45GG20AJ

Replaces: Mars 17421 Siemens 45GG20AJ cutler-hammer C25BNB240T Hartland controls HCCY2XQ04GG303

And you can hang the temperature controller on the wall or hooks to keep cords untangled and neat

Advantages: convenient installation and disassembly

Package Included: 25 PCS Flanged Bolts

High Quality 3Pack Combinatio Made with original apple chip

Winters TTD Series Steel Dual Scale Tridicator Thermometer with 2" Stem, 0-200psi/kpa, 3" Dial Display, ±3-2-3% Accuracy, 1/2" NPT Back Mount, 70-320 Deg F/C auspowers_batchfour Replaces: Mars 17421 Siemens 45GG20AJWinters TTD Series Steel Dual Scale Tridicator Thermometer with 2" Stem, 0 200psi kpa, 3" Dial Display, 3 2 3% Accuracy, 1 2" NPT Back Mount, 70 320 Deg F C Measures both pressure and temperature on the same dial. Dual scale. Back connection. Brass wetted parts. 2" Stems. Ranges are compliant to industry standard ASME boiler code section IV. Hot water and steam pressure for boilers. Dial: 3" aluminum, painted white. Case: steel, painted black. Lens: