Timed Electric Auto Drain Valve Pipe Size 1/2 in NPT Drain Size 1/4 In. Drain Rate 15.5 gpm Adjustable Drain Cycle 0.5 sec. to 45 min. Purge Time 0.5 sec. to 10 sec. Voltage 208-240V Max Pressure 300 psi Operating Temp Range 14 Degrees to 140 Degrees F Hz 50/60 Amps AC 0.40 Enclosure IP65 Body Material Brass Overall Height 5 In. Overall Width 4-1/4 In. Overall Depth 3-35/64 In. Includes Filter Ball Valve 6 ft Power Cord