3/4″ Tube x 1/2″ Male NPT Push-to-Connect 90° Elbow – DOT Air Brake Fitting, Lead-Free Brass/Composite

This 90° male elbow push-to-connect fitting features a 3/4″ tube connection and a 1/2″ male NPT thread, designed for seamless integration with SAE J844 air brake tubing. Constructed with a composite body and lead-free brass insert, this fitting is DOT approved and reusable. It provides reliable retention without tools and meets key performance standards including FMVSS 571.106, SAE J1131, and SAE J2494-1/-3.