KOOTANS 1 Pair Service Emergency Gladhands with Valve Switch Die Cast Aluminum Valve Glad Hands Universal Air Hose Brake Coupling Connector Handshake Kit for Truck Semi Trailer Tractor RVs

1 Pair Service Emergency Gladhands with Valve Switch, Die Cast Aluminum Glad Hands with Valve Switch, Universal Air Hose Brake Coupling Connector Handshake Kit with Valve Switch, for Truck Semi Trailer Tractor RVs · Material: high quality aluminum · Port Size: 3/8'' FPT, 3/4'' MPT or 1/2'' FPT (The connector at the port can be removed as required). Red Side Port: 1/4'' FPT, air blow gun can be connected; Blue has no side port. Brass Fitting: one port: 3/8'' MPT. Another port can connect 6mm air hose. · Color: Red + Blue, ease of identification. Package Included: 2 pieces Glad Hands with Valve Switch (Red + Blue) 2 pieces brass fittings