O-ring for Pentair and Watts slimline 10″ filter housings
£30.00
: £33.00
- Replacement O-ring set for Pentair slimline and Watts Flowmatic FH4200 SERIES – 10″ housings
- O-rings are treated as consumables for filters, they can distort and become hard over time making it difficult to reseal a filter. A periodic change is recommended when refilling vessels to avoid leaks.
- Before ordering double check the groove inner diameter on the lip of the sump and o-ring thickness by measuring as per the photos and confirm size matches the product dimensions
- 85mm inner diameter , 4mm cross section
- Always use silicone plumbers grease liberally when fitting
O-rings for the Pentair slimline and Watts Flowmatic FH4200 SERIES housings are considered consumables because they can distort and harden over time, which makes it difficult to properly reseal the filter and can lead to leaks. A periodic change is therefore recommended, ideally when refilling the pressure vessel, to ensure a tight seal. Before ordering, you must verify the required size by measuring the groove's inner diameter on the sump's lip and the O-ring's thickness; confirm your measurements match the product dimensions of inner diameter and cross-section. When fitting the new O-rings, always apply silicone plumber's grease liberally to aid in seating and sealing.
Additional information
| Weight | 0.050 kg |
|---|---|
| Dimensions | 8.2 × 8.2 × 5 cm |
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