Solenoid Valve 4V220-08 DC12V 1/4" BSP Double Coil Pilot-Operated Electric 2 Position 5 Way Connection Type Black. 【SIze】Outlet Port：1/4"BSP；Inlet Port：1/4"BSP；Exhaust Port：1/4"BSP.We provide pneumatic fittings, which can be used by directly connecting 1/4 or 6mm air tubes.
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