Aircraft Metal Pu Fitting Elbow 4Mm

AirCraft Metal PU Fitting Elbow 4mm (SG MPUL04)

At a Glance: 90° elbow fitting for 4mm pneumatic tubing

Keep your air lines neat and efficient with the AirCraft SG MPUL04 Metal PU Fitting Elbow.
This compact 90° pneumatic connector is made for 4mm tubing, helping you route compressed-air lines cleanly around corners and through confined spaces.
Ideal for compressors, regulators, manifolds, airbrush setups and general workshop pneumatic plumbing where a tidy layout and dependable connections matter.

Specifications

Features

• 90° elbow design Routes tubing around corners and obstacles with ease.
• For 4mm tubing Suits common 4mm pneumatic tube sizes used on compact air systems.
• Metal construction Strong, workshop-ready body for long service life.
• Compact profile Ideal for tight panels, small machines and crowded tool stations.

Benefits

• Neater air lines: Helps prevent kinks and awkward bends, keeping airflow consistent.
• Reduced wear: Less strain on tubing and joints improves the durability of your pneumatic setup.

Extra Information

• Use with clean, undamaged 4mm outside-diameter pneumatic tubing for best sealing performance.
• Cut tubing square and burr-free before insertion to prevent leaks.
• Great for compact compressed-air applications such as airbrush lines, small pneumatic controls and light-duty workshop air circuits.

Safety

• Switch off the compressor and depressurise the air line before installing or removing fittings.
• Wear eye protection when working with compressed air and pressurised components.
• Ensure tubing is fully seated and secure before re-pressurising the system.
• Test for leaks after installation and replace any tubing that is cracked, hardened, or damaged.