For larger pools and higher-flow circulation lines, 63mm uPVC Pool Fittings provide a strong, reliable plumbing solution with reduced restriction compared to smaller pipe sizes. This size is commonly used on main suction/return runs, equipment rooms, and upgrades where improved flow and efficient circulation are a priority.
In this category you’ll find the essential 63mm components used to connect, route, and service pool plumbing—helping you build clean joins, reduce leak risk, and make future maintenance easier. Whether you’re re-plumbing a section of pipe or installing new equipment, using the correct 63mm fittings keeps your system running smoothly.
Clear filters
No products were found matching your selection.
Before you order, confirm:
  • Pipe size: 63mm (measure the outside diameter of your existing pipe)
  • Connection type: solvent-weld (glue) vs threaded vs union (for easy removal)
  • Layout needs: swept bends where possible to reduce restriction
  • Service access: include unions near pumps, filters, and valves for maintenance
Tip: Dry-fit first, mark alignment, then solvent-weld once you’re confident. If you’re unsure which fitting you need, send Pool Mecca a photo of the existing plumbing and the pipe size.