Pneumatic kit for doors up to 12’ high; Nema 1, SPDT airswitch with aluminum junction box, 2-wire coilcord with 18AWG cable (12’ extension), airhose plug, Output: 2-wires, NO, Non-monitored, Rubber hose (HOSE001) to be ordered separately according to door width plus 2 in.. Replacement parts: order AIRSWITCH007, AIRSWITCH008, COIL014, PLUG005.