Stucchi - Model VEPHDL Series - Heavy-Duty Locking Flat Face Coupler - Brochure

The APM series flat face couplings are state-of-the-art solutions for high residual pressure. They address residual pressure in a circuit anywhere thermal expansion of trapped fluid causes pressure to develop, and connect by hand with residual pressure, without releasing any fluid into the environment. The APM is intended to relieve pressure within itself only.