3/8″ x 3/8″ DOT Push-to-Connect Standpipe Elbow – Brass/Composite – Swivel

This 3/8″ x 3/8″ standpipe elbow is a DOT-approved composite and brass push-to-connect fitting designed for use with SAE J844 nylon air brake tubing. It features strong mechanical pull-out resistance and enables repeat disassembly and reassembly without compromising performance. The swivel function aids alignment during installation only and should not be used for rotational applications. This fitting meets DOT FMVSS 571.106, SAE J1131, J2494-1, and J2494-3 specifications.