8MM 5WAY MANIFOLD UNION PNEUMATIC PUSH IN FITTINGS

8mm 5-Way Manifold Union Pneumatic Push-In Fitting

The 8mm 5-Way Manifold Union is a specialized pneumatic component designed to distribute a single supply of compressed air into four separate lines, or conversely, to collect air from four lines into a single output. It is widely used in automation, robotics, and fluid power systems where space-saving manifold blocks are required to organize tubing layouts.

The "push-in" design ensures rapid installation and disconnection without the need for specialized tools, utilizing an internal locking claw mechanism to secure the pneumatic tubing firmly.

Product Specifications

Key Features and Benefits

• Compact Manifold Design: Consolidates multiple connection points into a single, organized junction block, reducing clutter and simplifying complex pneumatic circuits.

• One-Touch Installation: The "push-to-connect" mechanism allows for rapid assembly. Simply push the 8mm tube into the port until it seats; the internal stainless-steel teeth bite into the tubing to prevent accidental pull-out.

• High-Pressure Reliability: Engineered to withstand standard factory air pressures (up to 145 PSI) with excellent sealing performance provided by the internal O-ring.

• Versatile Mounting: Typically features integrated mounting holes in the body, allowing the manifold to be fixed securely to a machine frame or panel.

• Reusability: The release ring (collet) allows the tubing to be extracted easily, enabling the fitting to be reused in different configurations if required.

Applications

• Pneumatic Automation: Centralizing air distribution for cylinders and actuators.

• Robotic End-of-Arm Tooling: Managing vacuum or air supply lines in compact robotic heads.

• Packaging Machinery: Sorting and diverting air lines for labeling or sealing stations.

• Control Panels: Acting as a junction block for pneumatic logic circuits.

Usage Precautions

• Tube Cutting: Ensure the 8mm tubing is cut perfectly square. A jagged or angled cut can cause leaks or prevent the tube from fully seating in the O-ring.

• Tubing Compatibility: Use only high-quality PU or Nylon tubing with the specified 8mm outer diameter. Do not use reinforced hoses or oversized tubing.

• Cleanliness: Ensure the environment is free from debris, as particles entering the manifold can damage the internal seal and cause pressure drops.