1/4 Inch Lincoln Series Brass Coupler x 1/4 Inch Male NPT, PK 100, Interstate Pneumatics, Mfr#: CL441B-100K

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