Uses the older style 3/4 inch garden hose thread inlet connection.
You may want to consider replacing the ice maker and valve with the new IM6 kit, click here
Replaces, WR17X728, WR17X756, WR57X42, WR57X43, WR57X47, WR57X51, WR57X55, WR57X60, WR57X64, WR57X65, WR57X68, WR57X69, WR57X69R, WR57X70, WR57X71, WR57X77R and WR62X28