one touch fittings
PV Elbow Pneumatic Fittings
A compact organizer for cables, toiletries, repairs, and the kit you move between bags.
Specifications
- Tube Material
- Nylon and Polyurethane
- Fliud Type
- Air, Vacuum
- Operating Pressure
- 1-1.0Mpa
PV Pneumatic Union Elbow Fittings
90° Push-in Tube-to-Tube Connector for Pneumatic Air Systems
PV pneumatic fittings are compact 90-degree push-in union elbow fittings designed to connect two pneumatic tubes while changing the airflow direction by 90 degrees.
The push-to-connect design allows pneumatic tubing to be installed quickly without additional tools, making PV fittings suitable for industrial automation equipment, packaging machinery, pneumatic control systems, assembly machines and other compressed-air applications.
Key Features of PV Pneumatic Fittings
1. 90° Tube-to-Tube Connection
PV fittings connect two pneumatic tubes at a 90-degree angle.
Compared with straight connectors, the elbow design makes tube routing easier in compact machines, control cabinets and automation equipment where installation space is limited.
2. Quick Push-in Connection
The push-in connection structure allows the tube to be installed simply by inserting it into the fitting.
This design helps:
- Reduce installation time
- Simplify pneumatic piping
- Make maintenance easier
- Reduce the need for additional installation tools
- Improve assembly efficiency
3. Equal Tube Sizes
The PV series is available for connecting tubes of the same diameter
Typical equal-size options include:
- 4 mm
- 6 mm
- 8 mm
- 10 mm
- 12 mm
- 14 mm
- 16 mm
4. Compact Elbow Design
The compact 90-degree body is particularly useful when straight tube routing is difficult.
PV fittings can help engineers create cleaner pneumatic layouts while reducing unnecessary tube bending.
5. Easy Tube Removal
When maintenance or tube replacement is required, the tube can be released through the fitting's release mechanism.
This makes PV push-in fittings suitable for equipment that requires regular maintenance, modification or pneumatic circuit adjustment.
PV Pneumatic Fitting Specifications
Item | Description |
Product Type | Pneumatic Union Elbow Fitting |
Series | PV Series |
Connection Type | Push-in / Push-to-Connect |
Connection | Tube to Tube |
Shape | 90° Elbow |
Tube Size | 4–16 mm options |
Equal Size Connection | Available |
Reducing Connection | Available |
Application Medium | Compressed Air / Pneumatic Systems |
Installation | Push-in Connection |
Application | Industrial Automation & Pneumatic Equipment |
Available PV Fitting Sizes
The PV series provides multiple tube-size combinations for different pneumatic piping requirements.
Equal Tube Size
Model | Tube Connection |
PV04 | 4 mm × 4 mm |
PV06 | 6 mm × 6 mm |
PV08 | 8 mm × 8 mm |
PV10 | 10 mm × 10 mm |
PV12 | 12 mm × 12 mm |
PV14 | 14 mm × 14 mm |
PV16 | 16 mm × 16 mm |
PV Fitting Applications
PV pneumatic union elbow fittings can be used in a wide range of industrial pneumatic systems, including:
Packaging Machinery
Suitable for pneumatic cylinders, valves and other air circuits used in filling, sealing, labeling and packaging equipment.
Industrial Automation
Used for routing compressed air between pneumatic components in automated production systems.
Assembly Equipment
The compact elbow design makes it easier to organize pneumatic tubing inside automated assembly machines.
Robotics
Suitable for pneumatic circuits where space is limited and tubing needs to change direction.
CNC and Processing Equipment
Can be used in pneumatic clamping, positioning, blowing and auxiliary air systems.
Pneumatic Control Systems
Useful for connecting tubes inside pneumatic control panels and compact equipment layouts.
