Klein Tools 86939 Hex Key Adapter for Refrigeration Wrench voomi_id_9910 This valve controls the flow

This valve controls the flow of refrigerant between the evaporator and condenser

Type: Compact

90-degree connection for optimal flow

Locks from either side of duct connection without wheel adjustments

Klein Tools 86939 Hex Key Adapter for Refrigeration Wrench voomi_id_9910 This valve controls the flowProduct Description The Klein Tools 86939 Hex Key Adapter efficiently converts any quarter inch square wrench opening to fit 3 16 inch and 5 16 inch hex head sizes. Engineered with a spring loaded ball bearing, this adapter ensures a secure fit into the wrench, enhancing tool reliability and ease of use. Primarily designed for Klein's own 86938 and 68310 Refrigeration Wrenches, it offers seamless ratchet action, making it indispensable for HVAC