Specification Parameters
| Operating Fluid | Air |
| Type | Pneumatic Fittings |
| Proof Pressure | 1.32 MPa (13.5 kgf/cm²) |
| Max. Operating Pressure | 0~0.9 MPa (0~9.2 kgf/cm²) |
| Ambient & Fluid Temperature | 0~60°C |
| Applicable Tubing | PU Tube, Nylon Tube |
| Model | ØD1 ×2 | ØD2 | B | ØPx3 | E |
| PEG6-4 | 6 | 4 | 40 | 13 | 19 |
| PEG8-6 | 8 | 6 | 44 | 15 | 21.5 |
| PEG8-4 | 8 | 4 | 44 | 15 | 21 |
| PEG10-8 | 10 | 8 | 52 | 18.5 | 25 |
| PEG10-6 | 10 | 6 | 52 | 18.5 | 25 |
| PEG12-10 | 12 | 10 | 56 | 21 | 27.5 |
| PEG12-8 | 12 | 8 | 56 | 21 | 26.5 |
| PEG14-12 | 14 | 12 | 62 | 23 | 30 |
| PEG14-10 | 14 | 10 | 62 | 23 | 30 |
| PEG16-14 | 16 | 14 | 66 | 25.5 | 32.5 |
| PEG16-12 | 16 | 12 | 66 | 25.5 | 32 |
Key Features
- T type reducing tee (unequal diameter connection)
- Push-to-connect quick installation
- Airflow branching with size conversion
- Leak-proof sealing with O-ring
- Suitable for PU and nylon tubing
Applications
- Pneumatic automation systems
- Air compressor pipelines
- Industrial machinery
- Tube size conversion systems
- Multi-branch air distribution systems
Widely used in pneumatic systems requiring simultaneous airflow branching and tube size reduction in compact piping layouts.
Product Function
PEG fittings are designed to split airflow into two directions while connecting different tube diameters, enabling flexible pneumatic system design.
Compared to standard tee fittings, reducing tees allow both branching and diameter transition in one component, improving efficiency and reducing the number of fittings required.
Product Structure & Size Range
- PEG6-4 / PEG8-6 / PEG10-8 / PEG12-10
- Tube sizes: 4mm → 16mm
- Unequal tee structure (A ≠ B ≠ C)
- Three-way connection
Why Choose Our Pneumatic Fittings
- Professional PEG pneumatic fitting manufacturer with full reducer size range
- OEM / ODM customization for reducing tee push to connect fitting projects
- Reliable pneumatic tee reducer for automation and compressed air systems
- High-quality air fitting factory China with strict QC system
- Durable push-in reducing tee fitting for flexible pipeline design
- Fast delivery and global B2B supply support
FAQ
Q1: What is a PEG pneumatic fitting?
It is a reducing tee push-to-connect fitting used to connect different tube sizes while branching airflow.
Q2: What is a reducing tee fitting used for?
It is used to split airflow and adapt different tube diameters in pneumatic systems.
Q3: What is the difference between PE and PEG fittings?
PE is a standard equal tee, while PEG is a reducing tee with different tube sizes.
Q4: What tubing is compatible with PEG fittings?
PEG fittings are suitable for PU tube and nylon tube.
Q5: Can PEG fittings be customized?
Yes, OEM/ODM customization is available for size combinations, material, and design.
