Thermocouple Plug Body Material Glass-Filled Nylon Characteristics 2-Pin Color Black Component Construction Glass-Filled Nylon Housing/Nylon Sheath For Sensor Type Type J Maximum Temperature 428 Degrees F/220 Degrees C Maximum Temperature Degrees C 220 Degrees C Maximum Temperature Degrees F 428 Degrees F Pin Type Flat Pins Plug/Connector Type Standard Product Type Round -Pin Plug Sheath Material Nylon