Hydraulic Quick Coupling, Male Nipple x FNPT End, 10000 psi, -22 to 230 deg F, Steel, Domestic

3000 Series Couplers (hydraulic) 10,000 psi, connect with 3000 Series Nipples. These rugged thread to connect, high pressure quick couplings are manually threaded together to open the ball valves and make the connection. The durable coupler interface seal is polyurethane.