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METAL PU FITTING ELBOW 4MM
METAL PU FITTING ELBOW 4MM
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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.
When a straight run won’t work, this elbow fitting turns the line without forcing tight bends in the tube. A practical spare part for maintenance and upgrades, helping reduce tubing strain and keeping your installation professional-looking.
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.
Pro Tip
- Once fitted, pressurise the system and do a quick soapy-water leak check around the connection—small leaks waste air and strain compressors over time.
Specifications
| Description | Spec |
|---|---|
| Brand | AirCraft |
| Cat No. | SG MPUL04 |
| Product Type | Pneumatic Fitting Elbow (90°) |
| Tube Size | 4mm |
| Fitting Style | PU Tube Connector |
| Material | Metal |
| Application | Compressed Air Pneumatic Lines |
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.