Direct Ignition Gas Valve, Two Stage, Standard Opening Gas Valve. 1/2 X 1/2, 1.7" Low Rate, 3.5" Wc High Rate. Includes Conversion Kit and One 1/2" X 3/8" Reducer Bushing

Direct Ignition 2Sg. 1/2" X 1/2", 1.7/3.5" Wc Setting. Standard Opening

Direct Ignition 1Sg. 1/2" X 1/2", 3.5" Wc Setting. Standard Opening

Direct Ignition 1Sg. 1/2" X 1/2", 3.5" Wc Setting. Standard Opening, Vent Fitting

Direct Ignition Gas Valve. Slow Opening. 1/2 X 1/2, Reg Setting 3.5" Wc.Multipoise. Includes Conversion Kit

Universal Electronic Ignition Gas Valve. Standard Opening, 1/2" X 1/2", 24 Vac, 50/60 Hz, Reg. Set 3.5" Wc. Ip/Dsi/Hsi, Includes Conversion Kit and One 1/2" X 3/8" Reducer Bushing