
Quick overview
- Genuine part The Sta-Rite clamp assembly, Pentair part number WC119-87.
- Crystal-Flo filters Listed for Sta-Rite Crystal-Flo top mount sand filters.
- Holds the lid The clamp is what carries the pressure load at the lid joint.
- Complete assembly Supplied as the clamp assembly rather than a single loose band.
- Safety part A corroded or cracked clamp is the one part on a filter you never improvise around.
- Filter part Listed as a pool filter part.
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Product details
The Sta-Rite WC119-87 is the clamp assembly for Crystal-Flo top mount sand filters, listed under the Pentair part number WC119-87.
What the clamp does
A sand filter runs under pressure, and the clamp is what holds the lid against the tank while that pressure pushes it the other way. It is a small part doing a serious job, which is why it is the piece on a filter that gets replaced rather than repaired.
When to replace it
Look for rust, cracking at the ears, a band that has lost its shape, or hardware that no longer draws the clamp up evenly. Any of those and the clamp is done. Fit the complete assembly rather than mixing new hardware onto an old band.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | WC119-87 |
| UPC | 788379786397 |
| Type | Clamp assembly |
| Fits | Sta-Rite Crystal-Flo top mount sand filters |
| Part type | Pool filter part |
| Shipping weight | 1.32 lb |
| Ships | Parcel |
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