Timed Electric Auto Drain Valve Pipe Size 3/8 in NPT Drain Size 3/8 in Drain Rate 4.33 gpm Adjustable Drain Cycle 0.5 sec to 45 min Purge Time 0.5 sec to 10 sec Voltage 100-120V Max Pressure 250 psi Operating Temp Range 14 Degrees to 140 Degrees F Hz 50/60 Amps AC 0.3 A Enclosure IP65 Body Material Brass Overall Height 4 in Overall Width 1 45/64 in Overall Depth 3 13/64 in Includes 6 ft Power Cord