Stucchi Flat Face Couplers (Set of 2)

Stucchi Flat Face Couplers (Set of 2):
The male end is an “APM” Flat Face. The female end is an “FIRG” Flat Face.

Stucchi APM Series Male Couplings will connect by hand with residual pressure of 250 bar or 3571 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 & 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.

Advantages:
- Connects under high pressure by hand
- No air inclusion during connection
- Bi-Directional Flow
- Elimination of fluid loss during connection or disconnection
- Easily cleaned before connection
- Interchangeable with ISO 16028

Operation:
To connect, wipe the mating surfaces clean, align the coupling & nipple, push together. To disconnect, pull back the sleeve on the female and the couplers release.

Stucchi Flat Face FIRG Series Female Couplings has a long history within the Stucchi product line. Stucchi continues to supply this series due to its good performance, long life and competitive price.

Technical Characteristics:
- Couplings: Zinc plated Steel
- Nipple: hardened Steel for anti-brinelling
- Seals: Nitrile with Teflon anti-extrusion ring. Viton, Kalrez, EPDM upon request
- Ports: NPT, SAE
- Tight tolerances ensure equal loading of couplers
- Female seal swaged to prevent extrusion
- No air inclusion during connection
- Flat mating surface easily cleaned
- Non-spill design avoids fluid loss during connection / disconnection