Valve, Gas, 2 1/2", ANSI Threaded, Standard Port Flow Capacity, Auto-reset, 2 Way Normally Closed, General Purpose, Buna Body O-rings and Bumper, Cast Iron Body, Internal Trim Package 1, 115Vac 60Hz Solenoid Voltage, 115Vac 60Hz Motor Voltage, 6 Second Motor Timing, VOS2/VCS2 Switch Options, and NEMA 4 Enclosure Rating