DOT Approved Metal Push-to-Connect Fitting | Union | PT26 Series | Brass Air Brake & Pneumatic Connector

Optimize your air brake and pneumatic systems with the PneumaticPlus PT26 Series DOT-Approved Metal Push-to-Connect Union Fitting. Engineered for secure, leak-free connections, this brass fitting meets FMVSS 571.106 & SAE J1131 standards, ensuring DOT compliance for automotive, industrial, and commercial applications.

The union design allows for quick and reliable inline connections, making it ideal for air brake lines, pneumatic tools, and compressed air systems. With push-to-connect technology, this fitting enables fast, tool-free installation, reducing downtime and improving efficiency. Built for durability and vibration resistance, the PT26 Series provides long-lasting performance in trucks, trailers, air suspensions, and industrial pneumatic networks. 

Key Features:

✔ DOT-Approved & SAE J1131 Compliant – Meets air brake and pneumatic system standards
✔ Union Design – Enables secure inline connections for efficient airflow
✔ Durable Brass Construction – Ensures corrosion resistance and long-lasting reliability
✔ Push-to-Connect Technology – Allows for quick and secure installation without tools
✔ High Vibration Resistance – Ideal for heavy-duty vehicles, air suspensions, and industrial applications

Upgrade your air system with the PT26 Series Union Push-to-Connect Fitting for a durable and high-performance solution.

• 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