1/2″ Tube x 1/4″ Male NPT Push-to-Connect 90° Swivel Elbow – DOT Air Brake Fitting, Lead-Free Brass/Composite

This DOT-approved 90° male swivel elbow features a 1/2″ push-to-connect tube end and a 1/4″ male NPT threaded end for efficient air brake system connections. Constructed with a composite body and lead-free brass insert, it allows easy push-to-connect assembly and resists mechanical pull-out. Designed for SAE J844 nylon air brake tubing, the fitting complies with FMVSS 571.106, SAE J1131, J2494-1, and J2494-3 standards.