1/2″ x 1/2″ DOT Push-to-Connect Male Elbow – 90° Brass Air Brake Fitting

This 90° male elbow features a 1/2″ push-to-connect tube port and a 1/2″ NPT male thread, engineered for direct connection in DOT air brake systems. Constructed from brass and composite materials, it resists mechanical pull-out and supports repeated assembly/disassembly without compromising integrity. Designed for SAE J844 air brake tubing, this fitting meets or exceeds DOT FMVSS 571.106, SAE J1131, J2494-1, and J2494-3 requirements.