Engineered for Clack WS1 valves: Ensures compatibility and optimal performance with specific valve systems
Secure dual-point grip: Prevents slippage and damage during removal, protecting valve integrity
Efficient extraction in hard or iron-rich water: Maintains system reliability despite challenging conditions
Streamlines maintenance: Reduces downtime and extends valve lifespan for professionals and DIY users
Summarized by Shop
Clack WS1 Spacer Stack Removal Tool
This Clack stack puller is designed to aid in removal of the Clack stack assembly in problem water applications, typically very hard water or high iron content. It does this by grabbing two spots on each spacer in the stack assembly and evenly distributing pull across the stack to remove it from the Cla
Compatible Valve
Clack WS1
Tool Type
Spacer stack removal tool
Application
Water filtration system maintenance
Part Number
CLK V3022
Intended Use
Extraction of spacer stack assembly
Summarized by Shop
3.7
3 ratings
5
4
3
2
1
Clack spacer stack tool
Great tool. Our spacer stack was heavily coated with iron sludge. The tool was the only way to loosen and remove the spacer stack.
S
Susan · May 17, 2026
Removal Tool
The spacer Stack Removal Tool was a recommendation only, on the Water eStore video regarding the rebuild of my Clack unit. When I rebuilt my Clack, the spacer stack was so badly infused with rust that I would have never been able to remove it without this critical tool. I’m very glad I spent the additional cost to purchase this. The removal tool is a mandatory component of a DIY rebuild. My rebuild went off without a hitch as I followed the Water Guy, (Gary), step by step. My Clack unit is now functioning perfectly. Thanks Water eStoreCA.