Universal gas valve for furnaces with intermittent pilot, hot surface or direct spark ignition. Does not work with continuous pilot. Does not replace smart valves. Comes set to Natural Gas but is convertible to propane (LP). Be sure to replace burner orifices when converting. Manometer needed to set the LP pressure. Features a 1/2" back and side inlet, 1/2" front and 3/4" side outlet. Full wave (full open). Seal the unused inlet & outlet with the included 2 plugs. Also includes 1 bushings to reduce 3/4" outlet to 1/2". 24V.To view instruction sheet, click here.