Reliance 401 Series 2 In. Shank Resideo Electronic Liquid Propane (LP) Gas Control Valve And Thermostat

Reliance 401 Series, 2 In. shank Resideo electronic propane gas control valve, thermostat powered by 750 millivolt generator. Noticeable LED indicator light blinks 1 time at 3 second intervals during normal operation. Increased temperature control and accuracy. Integral spark igniter, fits reliance standard 401 LP gas water heaters with Resideo control.