STC MSV-86522PB 1/4" NPT Palm Button Momentary 5 Port 4 Way 2 Position Valve with Green Button

1/4" NPT Palm Button Momentary 5 Port 4 Way Valve with Green Button

Hand-Operated Pneumatic Air Valve with Two Position Momentary Palm Button: MSV-86522PB

The MSV-86522PB is a manual pneumatic directional valve with a four-way operation & five ports (P = Pressure, A = Outlet 1, B = Outlet 2, EA = Exhaust for port A, EB = Exhaust for port B). Four-way, two-position valves are generally used to fully extend and retract a double acting cylinder, or in applications with similar operation.