TOTO THP4864 Cold-Side Cartridge for Widespread Bathroom Faucets and Tub Fillers

The TOTO THP4864 Cold-Side Cartridge is a genuine TOTO replacement component designed for select widespread lavatory faucets and Roman tub filler rough-ins. Installed inside the cold-water valve assembly, the cartridge controls water flow and helps restore smooth, dependable handle operation when the original component becomes worn, damaged, difficult to turn, or begins to leak. The THP4864 is compatible with select TOTO Silas, Vivian, Vivian Alta, Connelly, Wyeth, and Keane widespread lavatory faucets, as well as certain three-hole and four-hole Roman tub filler rough-ins. This replacement includes the cold-side cartridge only and does not include the handle, mounting hardware, or complete valve assembly. The corresponding hot-side cartridge is TOTO THP4865. Confirm the complete faucet or rough-in model before ordering. TOTO THP4864 Cold-Side Cartridge UPC number: 739268220270.