Resin beads in faucets, aerators or toilet tanks

Beads in the plumbing almost always mean a cracked or loose distributor/riser tube or bottom basket in the resin tank. Very old resin can also break into fines that pass the screens.

Cross-checked ~120 min advancedBrands: All

Before you start

Bypass, depressurize and unplug before removing the valve from the tank
Resin tanks are heavy when full; get help to tip or move them

Diagnostic steps

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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