Timed Electric Auto Drain Valve, Pipe Size 1/4 in NPT, Drain Size 1/4 in, Drain Rate 12 gpm, Adjustable Drain Cycle 0.5 min to 45 min, Purge Time 0.5 sec to 10 sec, Voltage 115 V, Max. Pressure 230 psi, Operating Temp. Range 40 Degrees to 176 Degrees F, Hz 50/60 Hz, Amps AC 0.2 A, Enclosure NEMA 4, Body Material Plastic and Brass, Overall Height 4 11/16 in, Overall Width 2 in, Overall Depth 3 15/16 in, Includes 6 ft Power Cord