Stucchi Flat Face Coupler - 1" FLAT FACE COUPLER SCREW TYPE #16 SAE

Female coupling A-HD series is the Stucchi solution to the problem of the connection in the presence of high internal residual pressure. The Stucchi internal valving allows the A-HD series to solve the problem of manual connections in the presence of high residual pressure. Stucchi A-HD series female couplings will connect by hand with residual pressure of 1595 psi locked in the hydraulic circuit. It will connect with residual pressure without releasing any fluid into the environment. The mating circuit will need to be without residual pressure. Applications: Mobile equipment and attachment tools where exposure to the sun, or temperature change causes pressure to develop due to thermal expansion of trapped fluid. Any application where static pressure can get locked into the system.