- Cat No. 22
- Solvent welded (glued)
- Rated to PN 18 (class 18)
- Easy solution for breaking a line
PVC Barrel Union is used to break the line and allow access for maintenance. The locking nut can be unscrewed to allow a section of pipe or a fitting to be removed. Often a barrel union is used in front of a check valve or a pump to isolate it and to have the ability to break the line. Commonly used in irrigation or pool applications.