3/4"F X 1/2" Barb Elbow JM534 D0705FE

3/4" female threaded X 1/2" Barbed Elbow.
Use on Performa 263, 268, 269 GE Osmonic Autotrol valves male drain connection ( PN 1002449 )
Use with 5/8" O.D x 1/2" I.D. tubing.