2 1/2 in. (63.5 mm) NST Brass Elbow makes fire hydrant testing easy by redirecting the stream of water 45 degrees. The brass swivel allows for 360 degrees of rotation to divert water in the desired direction while maintaining a consistent flow coefficient during fire hydrant flow testing.
Each Brass Flow Nozzle Elbow features a gasketed 2 1/2 in. (63.5 mm) female swivel and a 2 1/2 in. (63.5 mm) male connection with National Pipe Thread (NPT), used in plumbing and fire protection systems throughout much of the United States.