






Meter type fast twist fitting
PZA Copper Nickel Plated quick twist pneumatic fittings
Nickel Plated Copper Quick Screw Connector Pneumatic Air Fitting Straight Joint Locking Nut PC4 PC6 PC8 PC10 PC12C10 PC12
Specifications
- Working medium
- Compressed air
- Material
- Copper
- Surface treatment
- Nickel plated
- Operating pressure
- 0-1.0Mpa
- Working Temperature
- 0-60 degree
PZA All-Brass Four-Way Cross Pneumatic Compression Fitting
The PZA Series is an all-brass four-way cross compression fitting designed to connect four pneumatic tubes of the same size. Its compact cross-shaped body creates a central distribution point for routing compressed air in four directions.
The PZA Series supports metric pneumatic tubing from 4 mm to 16 mm outside diameter. Because all four ports are the same size, it provides a simple and organized solution for equal-size air-line distribution.
Key Features
All-Brass Construction
The fitting body and external compression components are manufactured from brass, providing high mechanical strength, dimensional stability and durability for demanding industrial applications.
Four Equal Tube Ports
All four ports accept the same tube dimensions. This equal cross configuration creates a compact central junction without changing the nominal tube size.
Secure Compression Connections
Each port uses a screw-tightened compression nut. The mechanical clamping structure holds the tube securely and helps reduce the risk of accidental disconnection.
Corrosion-Resistant Metallic Finish
The silver-colored exterior provides a professional appearance and helps protect the brass surface against oxidation and normal industrial exposure.
Compact Cross Configuration
The symmetrical cross body distributes tubing in four directions while minimizing the number of separate connectors required in the circuit.
Wide Metric Tube Range
Available tube specifications include:
- 4 × 2.5 mm
- 6 × 4 mm
- 8 × 5 mm
- 10 × 6.5 mm
- 12 × 8 mm
- 14 × 10 mm
- 16 × 12 mm
Product Specifications
Item | Specification |
Product series | PZA |
Fitting type | Equal cross compression fitting |
Configuration | Four-way tube-to-tube connection |
Body material | Brass |
Exterior | Silver-colored corrosion-resistant metallic finish |
Connection method | Screw-tightened compression connection |
Number of ports | Four equal tube ports |
Tube range | 4–16 mm outside diameter |
Tube standard | Metric |
Thread connection | None |
Recommended medium | Compressed air |
Working pressure | Confirm according to the tubing and application |
Operating temperature | Confirm with the supplier before ordering |
Internal sealing materials | Confirm according to the selected product version |



