Hydraulic Quick Connect Hose Coupling, Plug, EA Series, Steel, Coupling Size 1/2 in, Female, Max. Working Pressure @ 70 F 3,000 psi, Max. Flow Rate 53 lpm EA Series hydraulic quick-connect coupling plugs are the male end of coupling sets. Also called nipples, they're inserted into the coupling bodies (female ends) for use in autoclave applications.EA Series hydraulic quick-connect couplings are used for vacuum and medium pressure service. Quick-connect couplings provide a dependable method of fluid line changeover in autoclave applications ranging from aircraft fabrication to plastic molding, to horizontal boring and dewatering. These two-piece couplers allow multiple end fitting options from standard industrial styles to stringent military specific designs.
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