Alu dust cap M79x4 (For female)

Aluminium dust cap for protecting the female half of a screw-to-connect flat-face quick coupling when not connected. The cap helps keep dirt and debris away from the coupling interface to support clean handling of the hydraulic connection.

The cap has an M79x4 thread and a silver finish. Selection is primarily based on matching the thread size to the female coupling half that requires protection.

Typical Applications

• Protecting screw-to-connect flat-face quick couplings during storage, transport, or downtime
• Hydraulic hose and line connections where contamination control at the coupling is required