Robertshaw 700-503 Millivolt Gas Valve, 250 To 750 Millivolts
- Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure.
- Natural to lp and lp to natural conversion kits available for standard and slow opening gas valves.
- Description: 24 vac dual intermittent pilot, slow opening gas valve with 3/4 in. X 3/4 in. Inlet/outlet, standard opening and 3.5 in. Wc pressure regulator setting.