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Quantity
1
Description
✔️ Genuine Clack Replacement Part – Designed specifically for Clack WS1 control valves ✔️ Restores Proper Sealing Performance – Helps prevent internal bypass and maintain system efficiency ✔️ Durable, Long-Lasting Construction – Built to with...
Reviews
5.0
6 ratings
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1
Great product.
Worked just as the video showed. It took 10 minutes the first time, if I did it again (with this experience) I bet it would be less than 5 minutes. Very easy, much cheaper than a plumber. I would do this again (and will). I have the wrench, so now I just need to buy the larger valve and stem in the future. thanks!
M
Matthew · April 28, 2026
Clack WS1 Spacer Stack Assembly V3005
J
Joseph · 11 days ago
Solved the problem
With the help of the water stores video I was able to solve my problem of air my hard water lines
I have purchased another rebuild unit in anticipation of the next time the unit needs service