1/2 x 1/4 PP DOT Male ElbowThe 1 2 x 1 4 PP DOT Male Elbow is an adapter fitting designed to connect DOT approved air brake tubing to a male NPT threaded port in a 90 degree angle. This fitting provides a secure, leak free connection and is commonly used in commercial vehicle air brake systems, pneumatic circuits, and industrial fluid transfer applications. Specification Details TYPE Male Elbow DESIGN 90 degree elbow shape for routing tubes in tight spaces MATERIAL Brass for