Quick Connect Air Couplings

Parker SM Series nipples are suitable for creating a watertight seal when connected with threaded fittings, valves or equipment in various industrial and commercial applications. These nipples feature poppet valves with captive seals to reduce seal washout under pressure. They are compatible with SM Series couplers for quick connection / disconnections in hydraulic applications with fluid lines having high pressures rated up to 6000 PSI. They are made of steel for rigidity and resistance to corrosion in tough environments and are available in 3, 12, and 28 gal/min flow rates.

Parker FET Series couplers are female end of hydraulic quick-connect couplings, ideal for connecting with FET Series nipples for hydraulic operations in oil & gas drilling, excavating and mining applications. The coupler sleeves are manually threaded together with nipple bodies to make connections. They have steel construction with stainless steel non-spill valves and nitrile-polyurethane seal for strength, impulse resistance and liquid-tight operations. Choose from a wide range of these couplers, available in 1 and 1-1/2 inch coupling sizes.

Parker 6100 Series nipples are ideal for connecting with the 6100 Series couplers under pressure for hydraulic operations in oil & gas drilling, bulk liquid transfer and submersible pump applications. These low spill couplings have connection indicator grooves for indicating when the connections are complete and valves are fully open for use in fluid transfer lines. They have brass construction with nitrile seal and NPTF port ends for strength, corrosion resistance and liquid-tight operations. Choose from a wide range of these nipples, available in 3/4, 1, 1-1/4 and 1-1/2 inch coupling sizes.