- Stock: In Stock
- Brand: AIRCRAFT
- Model: SG APYJ04
- Weight: 0.01kg
- Dimensions: 53.00mm x 23.00mm x 12.00mm
- SKU: SG APYJ04
- UPC: 6009515890179
AirCraft Insert Y Joint PU 4mm
At a Glance: Push-in Y connector for splitting or combining 4mm PU pneumatic tubing
The AirCraft SG APYJ04 Insert Y Joint PU 4mm is the neat way to branch a pneumatic line without turning your setup into a spaghetti experiment. Designed for 4mm polyurethane (PU) tubing, this push-in Y connector allows you to split one air line into two outlets (or combine two lines into one, depending on your layout). It’s ideal for compact control circuits, small air tools, spray setups and workshop air routing where clean, reliable connections matter.
With push-in connections, installation is fast: push the tubing in to lock it, and release via the collar when you need to change or service the line. The Y format helps keep bends smooth and routing efficient, especially in tighter spaces.
Features
- Y joint configuration Splits one line into two branches (or combines lines in a circuit).
- Push-in (quick connect) design Speeds up installation and tube changes.
- For 4mm PU tubing Suits common small pneumatic control and accessory lines.
- Compact body Keeps hose routing neat in tight layouts.
Benefits
- Cleaner Branching: Creates a tidy split without extra adaptors or messy loops.
- Faster Servicing: Quick tube removal and replacement during troubleshooting.
- More Organised Lines: Helps reduce strain and keeps routing predictable and professional.
Extra Information
- Best used with cleanly cut, square tube ends to help ensure a reliable seal.
- Ideal for air distribution to small actuators, control valves, gauges, and compact pneumatic accessories.
Pro Tip
- If you’re splitting one feed into two lines, try to keep branch lengths similar for more consistent airflow in both directions. Always leak-test after installation.
Specifications
| Description | Spec |
|---|---|
| Brand | AirCraft |
| Cat No. | SG APYJ04 |
| Product Type | Insert Y Joint / Pneumatic Y Connector |
| Tube Size | 4mm (PU / Polyurethane Tubing) |
| Connection Style | Push-In (Quick Connect) |
| Configuration | Y Branch |
Safety
- Always depressurise the air system before installing, removing or servicing pneumatic fittings.
- Wear eye protection when working with compressed air lines.
- Check for leaks after installation (soapy water works well) before returning equipment to service.
- Ensure tubing is fully inserted and properly supported to prevent accidental pull-out.