SS Bimetal Temperature Thermometer 1. SS304 case 40--160mm 2. Bimetal 3.SS Stem 6-9mm 4.SS /Brass Thermowell 40--200mm Pressure Gauge/Manometer ... , Stainless SteelThreads:1/8",1/4",3/8",1/2",BSP,NPT,G1/2…,M20*1.5,M8*1…1/8",1/4",3/8",1/2",BSP ... ,NPT,G1/2…,M20*1.5,M8*1…Accessories:3 holes ... ,MPA,kg/cm2,kpa,76cmHg…0---700 CAccuracy:2.5%,1.5%,1%,3-2-3,…2.5 ...