- CAT No. 8
- Solvent Welded (glued)
- Australian standard AS/NZS 1447
- Rated to PN 18 (class 18)
PVC Reducing Coupling joins two pieces of different size pressure pipe. Use to extend an existing pipe length with a different pipe size or to repair a broken pipe. 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.