Description
| O-Ring Part Number: | 805-0448 / WC9-3 |
| Compatible With (Waterway): | Waterway ProClean Pool Filters (models PCCF-075, PCCF-100, PCCF-125, PCCF-150, PCCF-175, PCCF-200) |
| Compatible With (Pentair): | Pentair Sta-Rite Posi-Flo II pool and spa cartridge filters (models PTM50, PTM70, PTM100, and the PTM135 Series) |
| Compatible With (Jacuzzi): | Replacement for the discontinued 78105 o-ring, compatible with Jacuzzi J-C150 filters. |
| O-Ring Inside Diameter: | 9.48” Inside Diameter (just under 9-1/2”) |
| O-Ring Outside Diameter: | 10.05” Outside Diameter (just over 10”) |
| O-Ring Thickness: | 0.275” Thickness (just over 1/4”) |
| Pack Quantity: | 2-Pack |
Get your leaking pool filter back in working order with Captain O-Ring’s replacement 805-0448 / WC9-3 o-rings.
- Compatible with Waterway ProClean Pool Filters (models PCCF-075, PCCF-100, PCCF-125, PCCF-150, PCCF-175, PCCF-200).
- Compatible with Pentair Sta-Rite Posi-Flo II pool and spa cartridge filters (models PTM50, PTM70, PTM100, and the PTM135 Series).
- Replacement for the discontinued 78105 o-ring, compatible with Jacuzzi J-C150 filters.
Approximate O-Ring Dimensions: 9.48” Inside Diameter (just under 9-1/2”), 10.05” Outside Diameter (just over 10”), 0.27” Thickness (just over 1/4”).
Package contains two (2) o-rings. Replace your leaking o-ring and have a spare on hand for the future with this handy 2-pack.
Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!
Important Note about Jacuzzi compatibility: This part is an exact replacement for the Waterway 805-0448 and Pentair/StaRite WC9-3 o-ring. It is slightly smaller in diameter and slightly thicker than the original Jacuzzi 78105 o-ring. However, since the 78105 o-ring is discontinued, this is the part we recommend J-C150 owners to order as it has been tested and confirmed to seal these filters as a way to still offer a replacement to the discontinued part.
