Robertshaw® 700 Universal Gas Valve, Slow Opening, Straight-Through, 3/4 Inch, FPT, 0.5 psi, Intermittent Pilot, Direct Spark and Hot Surface Ignition, 350000 BtuH, Natural Gas, 24 V Coil, -40 to 175 deg F, Includes: 3/4 x 1/2 Inch and 1/2 x 3/8 Inch NPT Reducer Bushing
- Pressure regulator setting: 3.5 Inch WC natural gas