S4-CM-ML8-NS4
304 SS, FITOK 6D Series Tube Fitting, Male Connector, 8mm O.D. × 1/4 Male NPT
S4-CM-ML8-NS8
304 SS, FITOK 6D Series Tube Fitting, Male Connector, 8mm O.D. × 1/2 Male NPT
S4-CM-ML8-RT4
304 SS, FITOK 6D Series Tube Fitting, Male Connector, 8mm O.D. × 1/4 Male ISO Tapered Thread(RT)
S4-U-ML8
304 SS, FITOK 6D Series Tube Fitting, Union, 8mm O.D.