Winters Instruments 2.5 in. Dial Hot Water Thermometer with 1/2 in. NPT Lead-Free Brass Thermowell and Temperature Range of 30°-250° F/C TSW174LF - The Home Depot
OEG Kugelhahn mit Thermometer rot 1" IGx1 1/2" ÜWM
Bimetal thermometer SUKU D 63 L 63 0-120 °C + sump 1/2 | Bola Systems