AIRCRAFT Pu Hose Fitting Reducer 6mm-4mm

Features

• Reducer connection (6mm to 4mm) Joins a 6mm OD tube to a 4mm OD tube for a neat size transition.
• Push-in / quick-connect design Speeds up installation with a secure grip on compatible pneumatic tubing.
• Compact body Keeps hose routing tidy in tight spaces like spray booths, control cabinets, and workbenches.
• Quick release collar Makes line changes and maintenance simpler once the system is depressurised.

Benefits

• Cleaner air-line layouts: Reduce clutter and avoid awkward adaptors when stepping down tube sizes.
• Faster installs and repairs: Push-fit convenience cuts downtime during upgrades and maintenance.

Extra Information

• For best sealing, cut tubing square (not angled) and ensure tube ends are clean and undamaged before insertion.
• Insert each tube fully until it seats, then gently tug to confirm it has locked in place.
• To remove: depressurise the air line first, press the collar in, then pull the tube out.

Specifications

Safety

• Wear eye, ear and dust protection where applicable in workshop environments.
• Depressurise the air line before installing, removing, or re-routing pneumatic fittings.
• Confirm tubing is fully seated before pressurising, and check for leaks after installation.
• Replace damaged tubing or fittings immediately to prevent leaks or accidental blow-off.