Brass 50 PK, Interstate Pneumatics, Mfr#: CG440BP-50K

Interstate Pneumatics 1/4 Inch Universal Brass Coupler x 1/4 Inch Female NPT. These couplers are interchangeable with the Universal 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.