Ball joint fitting is designed to be pressed on to any 4" tapered opening
Prevents kinking of the hose at connection point.
Ball swivels for easy placement.
A hose clamp is required on one end for proper connection.
The ball joint fitting is designed to be pressed on to any 4" tapered diameter opening for a quick and easy fit. Ball joint prevents kinking of the hose at the connection point which allows for greater mobility.