
1.NOTE
Default
Model: PL
Tube outer diameter: 4/6/8/10/12/14/16mm
Thread options: M5x0.8, 1/8″, 1/4″, 3/8″, 1/2″, 3/4″
Working pressure: 0–1MPa
Operating temperature: 0–60°C
For any questions, please contact us
2. Parameters
Parameter | Specification |
Product Name | PL Elbow Connector Series |
Material | High-strength plastic |
Pressure Range | 0 – 1.0 MPa |
Applicable Tubing | PU air tube |
Operating Temperature | 0°C – 60°C |
3. Features
High Strength & Long Lifespan
Constructed from premium materials for extended durability and performance.
Excellent Sealing Performance
Integrated sealing ring prevents air leakage for reliable connections.
Corrosion & Pressure Resistant
Built to withstand high pressure and resist oxidation and corrosion.
360° Rotatable Design
Allows the connector and tube body to rotate freely after installation for flexible routing.
Easy Installation, Secure Fit
Deep threads and elastic clamp provide a tight, leak-free connection.
Smooth Surface, No Burrs
Finely polished surface for improved safety and airflow.
4. Applications
Ideal for pneumatic systems, air compressors, industrial automation equipment, and air piping setups.










5. FAQs
Q1: How do I choose the correct size of this connector for my air tubing?
A1: Check the outer diameter of your PU air tubing and match it with the connector size. We offer multiple sizes to ensure a perfect fit.
Q2: Can the connector rotate after installation?
A2: Yes, the PL elbow connector supports 360° rotation after installation for easier piping.
Q3: Will it leak after frequent plugging and unplugging?
A3: No. The elastic clamp and built-in sealing ring maintain an airtight seal even with repeated use.















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