our solenoid valve have good quality! we have plastic,brass and steel body. High quality,Long life cycle solenoid valve 2/2, 3/2, 5/2, 5/3 N.C and N.O Port size:1/8"-2" Acting type:Direct/PilotAs the professional 5/3, 5/2, 2/2, 3/2 solenoid valves manufacturer, E. MC pneumatics & hydraulics has a wide range of solenoid valves designed in different structures supporting for different pressure, ...