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Volume Control Cartridges

REPLACE BOTH HOT AND COLD CARTRIDGES? If your faucet is over 15 years old and you need to replace either the hot or cold water cartridge, we recommend replacing both cartridges at the same time. Over time, both cartridges experience similar wear and tear, so if one has failed, the other is likely to need replacement soon. By replacing both cartridges at the same time, you can avoid the inconvenience and labor cost of a second repair in the near future. This proactive approach saves you time, reduces labor costs, and eliminates the hassle of dealing with repeated maintenance.

We offer a bundle of the hot and cold cartridges that costs less than buying both cartridges individually. We also offer free shipping on the bundle.

1/2" Volume Control Cartridges


Used for lavatory faucets with 16-point handles

The three cartridges below have horizontal threads above the mid section. Use this version if the escutcheon of your handle requires it.


The three cartridges below do not have horizontal threads above the mid section. Use this version if the escutcheon of your handle will not fit.



Used for Phylrich 1/2" shower inline shut-off valves



Used for Newport Brass 1/2" shower inline shut-off valves



Used for lavatory faucets with 20-point handles and 1/2" shower inline shut-off valves


3/4" Volume Control Cartridges


Used for Roman tub faucets with 16-point handles

The three cartridges below have horizontal threads above the mid section. Use this version if the escutcheon of your handle requires it.



Used for Roman tub faucets with 20-point handles and 3/4" shower inline shut-off valves




Used for Waterworks 3/4" shower inline shut-off valves


Specialty Cartridges


Used for selected Sigma floormount telephone tub filler faucets