Off-Lo-Hi Fluid Power Gas Valve Actuator, 120Vac, Proof of Closure Auxiliary Switch, 13 Second Opening Timing, 1 Second or Less Closing Timing, 5 Psi Maximum Operating Pressure, Damper Shaft, Low Pressure, -40-150 Degree Temperature Range, Used with V5055C,E and V5097C,E Series Valves