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 × 3 | A | E | ØP × 5 |
| PKG6-4 | 6 | 4 | 66 | 19 | 13 |
| PKG8-4 | 8 | 4 | 75 | 21 | 15 |
| PKG8-6 | 8 | 6 | 75 | 21.5 | 15 |
| PKG10-6 | 10 | 6 | 87 | 25 | 18.5 |
| PKG10-8 | 10 | 8 | 87 | 25 | 18.5 |
| PKG12-8 | 12 | 8 | 99.5 | 26.5 | 21 |
| PKG12-10 | 12 | 10 | 99.5 | 27.5 | 21 |
Key Features
- Five-way reducing (multi-size connection) design
- Push-to-connect quick installation
- Multi-branch airflow distribution
- Integrated size conversion and distribution
- Suitable for PU and nylon tubing
Applications
- Pneumatic automation systems
- Air distribution manifolds
- Industrial machinery
- Complex pipeline systems
- Multi-output air supply systems
Widely used in pneumatic systems requiring multi-branch airflow distribution with simultaneous tube size conversion.
Product Function
PKG fittings are designed to distribute compressed air into multiple directions while connecting different tube diameters, enabling efficient and compact pneumatic system design.
Compared to standard PK fittings, PKG provides both distribution and reduction functions, reducing the need for additional fittings and simplifying installation.
Product Structure & Size Range
- PKG8-6 / PKG10-8 / PKG12-10
- Tube sizes: 4mm → 16mm
- Unequal multi-branch structure
- Five-way tube connection
Why Choose Our Pneumatic Fittings
- Professional PKG pneumatic fitting manufacturer with full reducer size range
- OEM / ODM customization for multi-way reducing push to connect fitting projects
- Reliable pneumatic air distributor for automation and compressed air systems
- High-quality air fitting factory China with strict QC system
- Durable push-in multi-branch reducer fitting for complex airflow systems
- Fast delivery and global B2B supply support
FAQ
Q1: What is a PKG pneumatic fitting?
It is a five-way reducing push-to-connect fitting used to distribute air and connect different tube sizes.
Q2: What is a five-way reducing fitting used for?
It is used for multi-branch airflow distribution and tube size conversion in pneumatic systems.
Q3: What is the difference between PK and PKG fittings?
PK is an equal five-way distributor, while PKG is a reducing version with different tube sizes.
Q4: What tubing is compatible with PKG fittings?
PKG fittings are suitable for PU tube and nylon tube.
Q5: Can PKG fittings be customized?
Yes, OEM/ODM customization is available for size combinations, material, and design.
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