5/2 Way PNEUMATIC Valves

Model Code :
4   : 5/2 Way ( 5 Ports, 2 Position )
SA : Pneumatic Valve

Size Code :
1   : 1/8",   2 : 1/4",   3 : 3/8",   4 : 1/2"

Control Code :
10 : Single Pilot Operated
20 : Double Pilot Operated