The ESV Series straight pattern solenoid valve features a compact, rugged design. This normally closed two-way valve has female pipe thread (Dryseal) inlet and outlet which are in a straight line through the body. When the solenoid is energized, the plunger lifts, opening the valve. When the circuit is broken, the spring loaded plunger returns, closing the orifice. Standard Features: 1/8 inch PTF female connection Straight pattern .09 (2.39mm) minimum orifice Voltages available: 12V, DC 24V, DC 120V/60Hz, 1Ph 240V/60Hz, 1Ph 480V/60Hz, 1Ph Operating Conditions: 11.50 watts power consumption for all units Maximum inlet pressure 65 PSI (448 kPa) Maximum back pressure 10 PSI (69 kPa)