This EH series is interchangeable with the FASTER 6DNPV SERIES. Steel Product. Compliant with ISO 7241-1A, this series can be screwed directly into valve ports or rigid piping. It features a breakaway safety function: under excessive force, such as unintentional tractor pull, the coupling halves disconnect cleanly to prevent hose rupture and environmental spills. The male half can get manually disconnected under residual pressure up to 250 bar.