EGT K Type Thermocouple Exhaust Probe High Temperature Sensors Threads ALLOWS FORMING AND BENDING OF THE THERMOCOUPLE without the risk of cracking. K TYPE THERMOCOUPLE fits all our temperature controllers. FIBERGLASS INTERNAL INSULATION and STAINLESS STEEL BRAIDING EXTERNAL SHIELDING. ADJUSTABLE COMPRESSION LOCK,1/8 NPT SIZE INFORMATION:Cable Length:2m,Probe Diameter:5mm,Probe Length(L):85mm