THE Safeplast air coupling, manufactured from impact resistant Delrin, allows disconnection at zero air pressure to prevent hose whip.
Available from Tuthill Australia , it has an easy single action push to connect and a safe two-stage disconnection that safely exhausts the downstream pressure, with a twist of the sleeve allowing disconnection.
The coupling is automatic, ergonomic, and lightweight. It will not scratch surfaces, has a working temperature of -20°C to 70°C and a maximum working pressure of 12 bar.
The two-stage disconnection meets ISO 4414 safety requirements.
Two plug profiles are available. ISO 6150 B (USA profile) and European 7.2/7.4 mm profile.