Onlyfire Products Handle Replacement Gas Valve Key for 1/4" and 5/16" Turn Ball Valve,3",Chrome Chrome Finish, Material-Zinc Die Cast 3" of usable length plus handle. Tee handle fireplace valve key Use to turn log lighter valve on/off The gas valve key fits 1/4 inch gas valve stems and 5/16 inch gas valve stems .Pls confirm the size of your gas valve stems before purchasing it.