AIRCRAFT Closing Plug Pu 4mm

Features

• Push-in fitment Installs quickly into compatible 4mm push-fit ports.
• 4mm size Suits pneumatic ports designed for 4mm PU tubing.
• Compact design Neat, low-profile plug for tight installations.
• Practical service part Great for temporary blanks during maintenance or reconfiguration.

Benefits

• Stops Air Leaks: Seals off unused ports to reduce wasted air and pressure drop.
• Tidier Installations: Keeps manifolds and air lines neat and organised.
• Faster Changes: Makes it easy to blank a port during upgrades or troubleshooting.

Extra Information

• Ideal for spare ports on manifolds, distribution blocks, regulators and pneumatic accessories.
• For best sealing, ensure the port is clean and free of debris before inserting the plug.

Specifications

Safety

• Always depressurise the air system before inserting or removing pneumatic plugs and fittings.
• Wear eye protection when working with compressed air lines.
• Check the system for leaks after installation before returning equipment to service.
• Do not use damaged plugs or contaminated ports, as it may prevent a proper seal.