Clippard MJTV 4 4 Way Normally Closed Toggle Valve, 1 8" NPT, 150 PSI Weld 90° Short Radius The self priming design incorporates an Victaulic Series 723 The self priming design incorporates an internal flapper style check valve that helps retain water in the pump case and supports automatic repriming after the initial fill 2 position normally closed poppet valve with 1 8" NPT ports 39 lb Applications 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