Interstate Pneumatics CH880 1/2" Industrial Steel Coupler x 1/2" Female NPT;

Interstate Pneumatics 1/2 Inch Industrial Steel Coupler x 1/4 Inch Female NPT. These couplers are interchangeable with the Industrial (Hansen or Milton) 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. Features: Steel body Zinc Plated to prevent corrosion Interchangeable with other Industrial (Hansen or Milton) couplers Check Valve, forged steel