HAK Pneumatic (3 Way / 3 Port / 2 Position) Double Air Piloted Control Normally Closed Valve, NPT 1/2” (3A420-15) pu-tubes 89) Port Size Inlet NPT

89) Port Size Inlet NPT 1/4″ Outlet NPT 1/4″Exhaust Port NPT 1/4″Air Pilot Port NPT 1/8" Working Medium 40 Micron Filtered Air Operation Internal piloted Working-pressure 21

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HAK Pneumatic (3 Way / 3 Port / 2 Position) Double Air Piloted Control Normally Closed Valve, NPT 1/2” (3A420-15) pu-tubes 89) Port Size Inlet NPTDescription * Pneumatic Air Piloted Valve: 3 Port 2 Position.* The high quality Valve body is made of Aluminum, which has a long service life; the seals were initially imported from Japan.* An anti friction seal is added at both ends of the valve spool to make it more stable during the switching process and increase its lifetime.* This is a three way, air pilot valve with a spool design requiring input pressure to be supplied to port P to actuate. The