M-CM-FL6-NS8
Alloy 400, FITOK 6D Series Tube Fitting, Male Connector, 3/8" O.D. × 1/2 Male NPT
M-CM-FL8-NS8
Alloy 400, FITOK 6D Series Tube Fitting, Male Connector, 1/2" O.D. × 1/2 Male NPT
M-U-FL8
Alloy 400, FITOK 6D Series Tube Fitting, Union, 1/2" O.D.