Single Valve Standing Pilot Combination Gas Control Used In 750 MV Systems, Type: Natural Gas Only, Ignition Type: Pilot, Inlet Size: 3/4" NPT, Outlet Size: 3/4"NPT, 335,000 BTUH Capacity At 1"WCPD, Ambient Temp Range: 32 To 175F(0 To 79C), Pressure Regulator Set At 3.5"WC; 3 To 5"WC Adjustment Range, Includes One 1/2" X 3/8" Reducer Adapter, Two 3/4" X 1/2" Reducer Adapter, Two 1/2"NPT Side Outlets, Complete Shut-Off Weight: 2 Lb 6 Oz, Dims: 4-3/4"H X 4-1/4"W X 3-3/16"D, Assembled In Mexico