1. 2/2 way, N,C 2. Female: 1/8" 3. Pressure: 0-16 bar ... general 2/2 Way Solenoid Valve/Hot water valve for gas heater..2 way, direct action, design for use with steam, water ... /120V/50; 220/230V/50; 380V/50Protection Class:IP 65 Gas Valve / Solenoid Valve for Gas Heater (ZCQ-20B)