- Solvent Welded (glued)
- Australian standard AS/NZS 1447
- Rated to PN 18 (class 18)
- Easy solution for breaking a line
- Cat No. 22
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.
Watermark Certificate of Conformity As of 2nd February 2011 HOLMAN Industries are proud to be Watermark Certified - Level 1 - Evaluated to AS/NZS 1477 PVC Pipes and fittings for pressure applications - 2006