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 | ØD × 4 | E | ØP × 4 |
| PZA-4 | 4 | 18 | 11 |
| PZA-6 | 6 | 20 | 13 |
| PZA-8 | 8 | 22 | 15 |
| PZA-10 | 10 | 26 | 18.5 |
| PZA-12 | 12 | 28 | 21 |
Key Features
- Cross type four-way air distribution design
- Push-to-connect quick installation
- Multi-direction airflow routing (4-way)
- Suitable for PU tube and nylon tube
- Compact structure for clean piping layout
Applications
- Pneumatic automation systems
- Air compressor pipelines
- Industrial machinery
- Robotics systems
- Packaging and assembly equipment
Widely used in pneumatic systems requiring multi-direction airflow distribution, compact piping layout, and efficient air routing.
Product Function
PZA fittings are designed to connect four pneumatic tube directions in one compact structure, allowing efficient air distribution in complex pneumatic circuits.
Simple structure comparison:
- PU = straight union
- PE = T type tee (3-way)
- PY = Y type tee (3-way angled)
- PZA = cross fitting (4-way)
Product Structure & Size Range
- PZA4 / PZA6 / PZA8 / PZA10 / PZA12
- Tube sizes: 4mm → 12mm
- Equal cross branch structure
- Four-way tube connection
Why Choose Our Pneumatic Fittings
- Professional PZA pneumatic fitting manufacturer with full size range
- OEM / ODM customization for four way push to connect fitting projects
- Reliable pneumatic cross connector for automation and compressed air systems
- High-quality air fitting factory China with strict QC system
- Durable push-in pneumatic cross fitting for multi-direction airflow distribution
- Fast delivery and global B2B supply support
FAQ
Q1: What is a PZA pneumatic fitting?
It is a cross type four-way push-to-connect fitting used to connect four air tube directions in pneumatic systems.
Q2: What is a cross pneumatic fitting used for?
It is used for multi-direction airflow distribution in compressed air systems.
Q3: What is the difference between PE and PZA fittings?
PE is a three-way tee fitting, while PZA is a four-way cross fitting.
Q4: What tubing is compatible with PZA fittings?
PZA fittings are suitable for PU tube and nylon tube.
Q5: Can PZA fittings be customized?
Yes, OEM/ODM customization is available for size, material, and design.
CTA
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