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WENK Pneumatic Solid Copper PY Series-Union “Y”
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WENK Pneumatic Solid Copper PY Series-Union “Y”

The PY Series Y-Type Union from WENK Pneumatic is a high-quality solid copper three-way pipe connector designed for pneumatic systems. This precision-engineered Y-shaped fitting allows for the branching of pneumatic lines at a 45-degree angle, enabling efficient airflow distribution in various industrial applications.

Constructed from solid copper, the PY Series offers exceptional durability, corrosion resistance, and heat resistance, making it suitable for demanding industrial environments. The push-in design on all three ports allows for quick and tool-free installation, significantly reducing assembly time.

Available in multiple sizes (4mm, 6mm, 8mm, 10mm, 12mm) to accommodate different tube diameters, the PY Series Y-Type Union provides versatile solutions for connecting and branching tubes of the same diameter in pneumatic systems, ensuring reliable performance even under harsh conditions.

    Product Detail

    Working Media

    Cleaned Air

    Working Pressure

    0.1~1.2Mpa

    Proof Pressure

    1.2Mpa

    Working Temperature Range

    -20℃~180℃

    Applicable Pipe

    PU tube

    Body Material

    Solid Copper

    PY Series Y-Type Union User Guide

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    Product Introduction

    The PY Series Y-Type Union from WENK Pneumatic is a high-quality solid copper three-way pipe connector designed specifically for pneumatic systems requiring line branching. This product features a Y-shaped structure with three ports, capable of connecting PU tubes of the same diameter to achieve airflow distribution.

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    Product Features

    • Constructed from solid copper for excellent corrosion and high-temperature resistance
    • Y-shaped tee structure for line branching
    • All three ports can connect PU tubes, no tools required for installation
    • Available in multiple sizes (4mm, 6mm, 8mm, 10mm, 12mm)
    • Suitable for compressed air systems

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    Installation Steps

    1. Preparation

      • Confirm that the PY Series Y-Type Union size matches the tube size
      • Prepare the required size of PU tubes
      • Ensure the work area is clean and free of debris
    2. Installation Process

      • Cut the ends of the PU tubes straight, ensuring perpendicular cuts
      • Push the input tube into the inlet port of the union; a "click" sound indicates proper installation
      • Push the output tube into the outlet port of the union; a "click" sound indicates proper installation
      • Push the branch tube into the branch port of the union; a "click" sound indicates proper installation
      • To disassemble, press the release sleeve and pull out the tube
    3. Installation Check

      • Gently pull each end of the tubes to confirm secure connections
      • Check for air leakage at each connection point
      • Ensure the entire connection system is secure and reliable

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    Maintenance

    • Regularly inspect the connector and tube connections to ensure no air leakage
    • Keep the connector clean to prevent dust and debris from entering
    • Replace the connector promptly if any damage or aging is detected
    • Avoid excessive bending or stretching of the connected tubes

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    Troubleshooting

    • Tube cannot be inserted: Check if the tube is damaged or deformed; confirm the tube size matches the connector
    • Air leakage at connection: Verify that the tube is fully inserted; check if the O-ring seal is intact
    • Insufficient flow: Check for tube blockage; confirm if the connector size is suitable for system requirements

    Our Commitments & Core Advantages

    1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.
    2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.
    3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.
    We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.
    全铜嵌入式接头PY_01

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