TIMED ELECTRIC AUTO DRAIN VALVE, PIPE SIZE 1/2 IN NPT, DRAIN SIZE 3/8 IN, DRAIN RATE 16.5 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 HZ, AMPS AC 0.4 A, ENCLOSURE IP65, BODY MATERIAL BRASS, OVERALL HEIGHT 5 IN, OVERALL WIDTH 4 1/4 IN, OVERALL DEPTH 3 9/16 IN, INCLUDES 6 FT POWER CORD, FILTER BALL VALVE