DOT Approved Metal Push-to-Connect Fitting | Union Tee | PT29 Series | Brass Air Brake & Pneumatic Connector
Product Overview
The PneumaticPlus PT29 Series DOT-approved push-to-connect air fitting is engineered for high-performance pneumatic systems, particularly in air brake and vehicle applications that require DOT compliance for safety and reliability. This metal push-to-connect air fitting provides leak-free connections while simplifying installation and maintenance, reducing downtime and labor costs. Constructed with high-quality brass, this DOT-certified push-to-connect air fitting delivers superior durability and performance in transportation, automation, and industrial air circuits.
Key Features
- DOT and SAE Certified – Fully compliant with DOT FMVSS §517.106, SAE J2494-3, and SAE J1131 for use in pneumatic braking systems and compressed air circuits.
- Push-to-Connect Air Fitting Design – Allows for quick, tool-free tube insertion and removal, ensuring a secure, leak-proof connection.
- Durable Brass Construction – Manufactured from corrosion-resistant Brass UNI EN 12164 CW614N for longevity in demanding environments.
- High-Performance Sealing – Equipped with NBR O-rings, optimized for low-temperature performance, preventing leaks and maintaining airtight seals.
- Temperature & Pressure Range:Available Sizes – This DOT-approved push-to-connect air fitting is available in multiple tube diameters: 5/32", 1/4", 3/8", 1/2", and 5/8".
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Temperature: -50°C to +100°C (-58°F to +212°F)
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Pressure: -0.99 bar to 20 bar (-14.4 PSI to 290 PSI)
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- Compact & Lightweight Design – Designed for easy integration into pneumatic systems while ensuring maximum airflow efficiency.
Applications
- DOT Air Brake Systems – Ensures reliable, leak-free connections in commercial vehicle braking systems.
- Pneumatic Control Circuits – Used in trucks, trailers, buses, rail systems, and heavy-duty vehicle air systems.
- Industrial Pneumatic Equipment – Ideal for compressed air systems, automation, and manufacturing applications.
- Transportation & Automotive – Compatible with agricultural, commercial, and construction vehicle air circuits.
Installation & Usage
- Cut the Tube Squarely – Ensure the tubing is clean and free of burrs before insertion.
- Push the Tube into the Air Fitting – Insert until it bottoms out for a secure, vibration-resistant connection.
- Test for Security – Gently pull the tube to confirm a firm grip before pressurizing the system.
- Quick Release – To remove, simply press the release ring and pull out the tube.
Why Choose the PneumaticPlus PT29 Series?
PneumaticPlus is a trusted manufacturer of high-quality pneumatic products, offering DOT-approved air fittings designed to meet strict industry standards. The PT29 push-to-connect air fitting delivers superior reliability and efficiency, making it a top choice for transportation, automation, and industrial air systems.
Legal Disclaimer
The information provided on this website is obtained from sources believed to be accurate and reliable. However, it is the customer's responsibility to verify all information, including technical specifications, performance ratings, and compatibility with their specific applications. PneumaticPlus makes no warranties, expressed or implied, regarding the accuracy or completeness of the information provided.
DOT Fittings, DOT Air Brake Fittings, DOT Brass Fittings
