ISO 7241 A Series quick disconnect couplers are crafted to serve a broad array of demanding hydraulic applications, upholding high-quality standards across aerospace, automotive, and electronics industries. They' re equally suited for general-purpose tasks, machine tools, mobile hydraulics, and various equipment needs. Our Series A couplers ensure full compatibility with all ISO 7241-A series couplings. Size: 1-1/2 Body, 1-1/2 NPT Thread, Poppet Valve. Max Flow Rate: 150 GPM. Max Working (PSI): 2900 psi. Female Face Diameter 3.39 in. Female Length: 5.31 in. Hex: 2.36 in. What' s Included: Female Coupler.