Metal Push-to-Connect Air Fitting | Union Tee | PN29 Series | Nickel-Plated Brass Pneumatic Connector

The PneumaticPlus PN29 Series Union Tee Fitting is a compact and reliable metal push-to-connect air fitting designed to connect and branch three air lines in compressed air and pneumatic systems. Made from nickel-plated brass, this fitting offers excellent durability, corrosion resistance, and long-term performance in industrial environments.

The union tee configuration allows equal airflow distribution between three tubing connections, making it ideal for air compressors, control panels, automation systems, and more. With its push-to-connect mechanism, installation is fast and tool-free. The stainless steel gripper teeth and internal O-rings provide a secure, leak-free seal.

Compatible with PA11, PA12, PA6, PE, and PU tubing (95A durometer or higher), the PN29 Series is built for convenience and dependability in high-use applications.

Key Features:

✔ Union Tee Design – Allows clean and efficient three-way air line branching
✔ Nickel-Plated Brass Construction – Corrosion-resistant and built for industrial use
✔ Push-to-Connect Mechanism – Enables quick, tool-free tubing installation
✔ Stainless Steel Gripper – Securely holds tubing in place under pressure
✔ Internal O-Ring Seal – Ensures reliable, leak-free connections
✔ Broad Tubing Compatibility – Works with PA, PE, and PU tubing in pneumatic systems

• Recommended Tubings: PA11, PA12, PA6, Polyethylene PE, Polyurethane PU (95 durometer or above)

• Acceptable Tubing Tolerance: +/- .003

• Working Temperature:  -4F to 160F

• Working Pressure: Depending on tubings used and always within: 0 PSI to 217 PSI

• Vacuum Rating:  to 28 Hg

• Application Fields:  Pneumatic Circuits

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