tip If you need to replace the hot or cold water cartridge for a faucet, we recommend replacing both cartridges at the same time. This will save you time, money, labor cost, inconvenience, frustration, and hassle.
Diverter Cartridge Assembly for Sigma Pressure Balance Shower Set 18.30.894
Cartridge for Sigma 3-Port In-wall Diverter Valve, Positive Shut-Off Hot 20 Point 18.30.259
Cartridge for Sigma 4-Port In-wall Diverter Valve, Trickle Flow Hot 20 Point 18.30.256
Cartridge for Sigma 4-Port In-wall Diverter Valve, Positive Shut-Off Hot 20 Point 18.30.257