2 Way Air Valve Fabco 18HL 4 Water Pump Bearing The 7965 features 12 24VDC operation Size:6" x 4" The 7965 features 12 24VDC operation and 11 flash patterns that produce an attention getting warning signal Application Use Case Water Truck Cab Air Controls Manual directional control for compatible truck mounted pneumatic systems Double Acting Pneumatic Actuators Alternately supplies and exhausts two actuator ports Air Operated Spray Valve Controls Manual directional control for compatible double acting spray valve actuators PTO & Auxiliary Pneumatic Controls Manual 4 way control where MJTV 4 pressure Action: Detented Hardened & plated steel shaft with unique connection to spool results in positive shifting