• QR74 High Pressure Quick Release Coupling

QR74 High Pressure Quick Release Couplings

The QR74 Series Coupling is of a rugged design and has been developed for a broad variety of heavy-duty applications. Primary usage of the coupling is in Blow Out Preventer Control Lines.

 

 

Features
Fire rated by Lloyds Register of Shipping to 700° C
Valves are designed to shut off automatically in both the male and female halves when the unit is disconnected
Connection and disconnection take seconds. To connect, thread the nipple onto the coupler - to disconnect unthread
Completely serviceable - all components can be replaced
Available in various materials
Manufactured to customers own specifications if required, eg bulkhead applications
Wing or hex nut styles available - wing nut for ease of connection, hex nut for confined
Dust plugs and caps are available to suit the QR74 coupling
Coloured visual aid located on male half of the coupling to ensure 100% connection of coupling is made
Proven track record