Johnson Controls T-4000-119 Humidity Element Allen Head Tool

Humidity Element Allen Head Tool; Item Allen Head Tool; Used On Item Humidity Element, Temperature Sensor; Used On Model/Brand TrueRH, HE-67xx Series; Used On Item Part No HE-67P2-0N0BT, HE-67S2-0N0BT, HE-67N2-0N0BT, HE-67P2-0N00P