AIRCRAFT Pu Hose Fitting Equal Joiner 4mm

Features

• Equal joiner (straight union) Connects two hose ends in-line for simple extensions and repairs.
• Push-in connection Quick installation with a secure grip on the hose—no clamps needed for typical pneumatic use.
• Designed for 4mm PU hose Sized for 4mm outer diameter polyurethane pneumatic tubing.
• Compact body Easy to fit into tight spaces and clean routing layouts.

Benefits

• Faster hose changes: Save time during installs and maintenance—push in, lock, and go.
• Cleaner, more reliable air lines: Helps keep connections snug and reduces the risk of leaks from poorly secured joints.
• Less waste: Repair or extend existing hose runs instead of replacing entire lengths.

Extra Information

• Best results come from a clean, square hose cut—angled or crushed ends can cause leaks.
• Insert the hose fully until it bottoms out; a partial insert may blow off under pressure.
• Typical use is for compressed air and pneumatic circuits—always match fittings and hose to your system requirements.

Specifications

Safety

• Wear eye, ear and dust protection when working around pressurised air systems and workshop tools.
• Depressurise the line before installing or removing fittings to prevent hose whip or sudden air release.
• Confirm full insertion and pull-test the hose connection before re-pressurising.
• Do not exceed system ratings—use hose and fittings suited to your compressor and regulator settings.