We are offering 4-way Solenoid Valve (fsp 400). technical specifications : typefsp 400 4 way 5 port 2 position single solenoid & 3 position double solenoid valves full port for direction control of double acting cylinders.sizeĀ¼" bsp/npt.medairport size6 mm. op. pressure1 to 15 kg./cm2body materiaaluminum / brassfluid temperature80oc max.