Pressure Balance Cartridge 20 Point 18.30.893
This cartridge fits Sigma pressure balance shower valves made after April 2014.
If your pressure balance shower valve was installed prior to April 2014, you will need the prior version of this cartridge.
When ordering, write the year in which your shower was originally installed in the Special Instructions field of the Shopping Cart, so we can ship you the appropriate version of this cartridge.
Ships within 1 to 2 business days.