1/4 Hose 3/8 MNPT Straight

1/4 Hose 3/8 MNPT Straight

1/4" Hose 3/8" NPT Straight Push-to-Connect

All of our fittings are D.O.T. Approved to prevent Air Leaks

Specifications

• Alkon AQ-DOT Series meet D.O.T. FMVSS 571.106 Air Brake Performance Requirements
• SAE J1131, J2494-1 & J2494-3 Air Brake Performance Requirements.

Materials of Construction

• Body (straights), tube supports and grippers: Brass CA 360
• Forged Elbows: Brass CA377
• "O" Ring: NBR-269, alternate compounds on request.

Temperature Range
-40℉ to 212℉ (other ranges available upon request)

Threads
- NPTF Standard.

Recommended Tubing
- Polyethylene, Polyurethane 95A Durometer and Nylon AQ-DOT Series - J844 Air Brake Tubing

Working Pressure
- The fitting is suitable for use up to the maximum working pressure of the recommended plastic tubing.