Pressure Balance Cartridge 20 Point 18.30.865 (before 2008)
Product 18.30.865 (KEROX PBR-40)
SPECIAL NOTE: This cartridge is for use with Sigma Pressure Balance shower valves installed before 2008. If your shower was installed in 2008 or later, please purchase the following cartridge: Pressure Balance Cartridge 20 Point 18.30.893.
Ships within 5 to 10 business days.