Insert Elbow Pu 4mm
R 25.07
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R 25.07
R 25.07
Product description
AirCraft Insert Elbow PU 4mm
At a Glance: 90° push-in elbow connector for 4mm PU (polyurethane) tubing
The AirCraft SG APLJ04 Insert Elbow PU 4mm is a tidy little problem-solver for routing pneumatic lines where space is tight. Designed for 4mm polyurethane (PU) tube, this 90° elbow helps you turn corners cleanly, reduce hose stress, and keep your air line layout looking professional inside spray booths, air tools, control boxes and workshop air systems.
With a push-in style tube connection, the SG APLJ04 makes installation fast and tool-friendly: push the tube in to lock, and release via the collar when you need to change or service the line. Ideal for compact pneumatic runs where straight fittings would cause kinks or awkward bends.
Features
Features
- 90° elbow design Helps route tubing around corners without sharp bends.
- Push-in tube connection Quick installation and removal for faster maintenance.
- For 4mm PU tubing Sized for common small pneumatic control and tool circuits.
- Compact body Fits neatly into tight spaces in panels, machines and air tool setups.
Benefits
- Neater Air Lines: Creates a cleaner, more organised layout with fewer awkward loops.
- Less Tube Strain: Reduces stress at connection points which can help prevent leaks over time.
- Quicker Servicing: Makes tubing changes and troubleshooting far easier and faster.
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand | AirCraft |
| Cat No. | SG APLJ04 |
| Product Type | Insert Elbow Push-In Pneumatic Fitting |
| Tube Size | 4mm (PU / Polyurethane Tubing) |
| Fitting Angle | 90° Elbow |
| Connection Style | Push-In (Quick Connect) |
Extra Info
Extra Information
- Best used with cleanly cut tube ends (square cut) to help ensure a reliable seal.
- Commonly used in pneumatic control lines, air-assisted equipment, spray setups and compact workshop air plumbing.
Pro Tip
- After inserting the tube fully, give it a gentle pull-back test to confirm it’s locked. For best results, use a tube cutter (not side cutters) for a clean, square edge.
Safety
Safety
- Always depressurise the air system before installing, removing or servicing pneumatic fittings.
- Wear eye protection when working with compressed air lines and connectors.
- Ensure tubing is fully inserted and secured before pressurising, and check for leaks using soapy water.
- Avoid using damaged, crushed, or out-of-round tubing ends as it can cause leaks or blow-off.
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