HomeFlex HFRC-15-72 Range Connector, 3/4-Inch MIP x 1/2-Inch FIP x 72-Inch HOME-FLEX range connectors can be used to connect gas cook tops and similar demand appliances Constructed from high quality 304 stainless steel with zinc plated steel tube nuts Assembled connector is 72 in. long Flare by male and female adapter included Approved for use with natural gas or liquid propane