INDUSTRIAL QUICK DISCONNECT STEEL AIR COUPLINGS – MALE DISCONNECT X MALE NPT Existing customers can log in to their account for additional savings Call for price Categories: Air, Air Fittings, Fittings, Hose Fittings Specification Specifications Part # Type Body Size Thread Size DCP21 Nipple 1/4 1/4 DCP25 Nipple 3/8 3/8 DCP17 Nipple 1/2 1/2 Related products Industrial Quick Disconnect Steel Air Couplings – Female Disconnect X Female NPT Reducing Couplers x Adapters – Domestic “Air King” – Safety Clips Dust Caps – Domestic