Interstate Pneumatics CD441 1/4" Diamond-u Steel Coupler X 1/4" Male Npt

Interstate Pneumatics 1/4 Inch Diamond-USteel Coupler x 1/4 Inch Male NPT. These couplers are interchangeable with the Diamond-U Standard series couplers produced by other manufacturers. Precision machined from solid steel bar stock which provides longevity during mechanical shock in rugged applications. Maximum working pressure 300 PSI.