Aircraft Pu Hose Fitting 4 Way Connector 4Mm

AirCraft PU Hose Fitting 4-Way Connector 4mm (SG APZ04)

At a Glance: Push-in 4-way connector for 4 mm pneumatic tubing

Neaten up your air line layout in seconds with the AirCraft SG APZ04 PU Hose Fitting 4-Way Connector (4mm). This compact push-to-connect fitting is designed to split, join or re-route compressed air across four 4 mm tube runs, making it ideal for tidy pneumatic setups in workshops, spray areas, airbrush stations and general compressed-air installations. Simply push the tube in for a secure hold, then release with the collar when itâs time to reconfigure.

Extra Information

• Designed for 4 mm tube outside diameter (OD). For best results, use clean, square-cut tubing.
• Works well with common pneumatic tubing types such as PU (polyurethane) and similar air-line tube materials used in workshops.

Features

• 4-way cross connector design Connects four pneumatic lines in one compact fitting for efficient routing.
• Push-to-connect couplings Quick installation with a secure grip on 4 mm tubing and easy release via the collar.
• Compact body Fits neatly into tight spaces where clean air-line management matters.
• Workshop-friendly connection Ideal for compressed air distribution, small pneumatic tools and air control layouts.

Benefits

• Fast air line changes: Build, adjust or repair your pneumatic layout quickly without complicated fittings.
• Neater installations: Helps keep multiple air tubes organised for a cleaner, more professional setup.

Extra Information

• Designed for 4 mm tube outside diameter (OD). For best results, use clean, square-cut tubing.
• Works well with common pneumatic tubing types such as PU (polyurethane) and similar air-line tube materials used in workshops.

Safety

• Wear eye, ear and dust protection where required in workshop environments.
• Depressurise the air line before disconnecting or reconfiguring pneumatic tubing and fittings.
• Use tubing in good condition and ensure it is cut square to help prevent leaks.
• Check for leaks after installation and keep the fitting away from damage, excessive heat or harsh chemicals not suited to pneumatic components.