Answer Hello Samuel! The LP Conversion Kit GRLP3 converts the unit from NG to LP. This does not convert back to NG. Please double check your model number as GS26HSZCC5 is a refrigerator. We will be glad to help locate the kit and/or parts needed to convert your appliance to NG. Thanks! Read More... Answered by AppliancePartsPros.com | Tuesday, June 21, 2011