SS-MU-MF9-MF4(SS-U-2FH9-2FH4)
316 SS, FITOK 20M Series Medium Pressure Fitting, Coned and Threaded Connection, Reducing Union, 9/16" O.D. × 1/4" O.D.
SS-MU-MF9-MF6(SS-U-2FH9-2FH6)
316 SS, FITOK 20M Series Medium Pressure Fitting, Coned and Threaded Connection, Reducing Union, 9/16" O.D. × 3/8" O.D.