1/2″ Tube x 3/8″ Male NPT Push-to-Connect 90° Swivel Elbow – DOT Air Brake Fitting, Lead-Free Brass/Composite

This 90° male swivel elbow fitting features a 1/2″ push-to-connect tube port and a 3/8″ male NPT thread for use in air brake systems. Built from a composite body and lead-free brass insert, the fitting supports easy assembly and disassembly while maintaining a secure, vibration-resistant seal. Designed for SAE J844 air brake tubing and compliant with FMVSS 571.106, SAE J1131, J2494-1, and J2494-3 standards, this DOT-approved fitting offers reliable, tool-free connection performance in commercial vehicle pneumatic systems.