The Legris Safety Quick Coupling Series 26 is a safety coupling with a self venting system. The self venting takes place during disconnection, no risk of pressurized hoses being tossed around. When the sleeve is pulled back, the plug is released yet remains locked in. The coupling valve closes and the air is vented from the air line at the same time. Compliance to ISO 4414
No scratching of the working surfaces by plastic sleeve