- High Flow Capacity - Alkon push-in fittings provide up to 60% more flow than conventional fittings with internal tube supports, ensuring efficient air delivery
- D.O.T. Approved - Alkon meets D.O.T. FMVSS 571.106 and SAE J1131, J2494-1 & J2494-3 air brake performance requirements
- Fast Assembly - Push-in fitting design saves up to 75% in assembly time compared to traditional fittings
- Positive Seal - The tube support area beyond the o-ring exceeds that of all competitive products, compensating for bias cut tubing and reduces troubleshooting time
- Robust Tube Grip - Deep gripping teeth securely hold the tube, and pulling back on the tube tightens the grip further for a reliable leak-proof seal
- Material Quality - Bodies and straights are made from CA 377 and CA 360 brass
- Thread Sealant - Pre-applied to all AQ Series male threads using Loctite 516 standard
- Typical applications include transportation air brake systems, air suspensions, and cabin controls for trucks, trailers, RVs, buses, transit and rail
- Made in North America - Manufactured and assembled in North America, ensuring high quality and reliability
| Type | D.O.T. Air Brake Push-In Fittings |
| Style | Male Connector |
| Tube O.D. | 5/8" |
| Material | Body (straights), tube supports and grippers:Brass CA 360; Forged Elbows:Brass CA377 |
| Pipe | 3/8" |
| Overall Length | 1.44" |
| Overall Width | 15/16" |
| Threads | NPTF Standard |
| DOT | FMVSS 571.106 |
| SAE | J1131, J2494-1 & J2494-3 |
| PSI | Fittings are designed to handle 200 psi working pressure |
| Use With | D.O.T. Tubing / SAE J844 Air Brake Tubing |
| Temperature Range | -40°F to 220°F |
