Single Sequential Cartridge

Kohler GP800881 Mixer Cartridge – Single-Control Valve Replacement for Rite-Temp Faucets

The Kohler GP800881 is a genuine replacement cartridge engineered for single-handle Rite-Temp pressure-balancing bath and shower valves. This component regulates both water temperature and pressure to ensure consistent performance in residential and light commercial plumbing applications.

The cartridge is designed to restore original valve functionality by replacing worn internal mixing components. Its durable polymer and brass construction supports long-term reliability in environments subject to frequent temperature changes and daily use. Kohler GP800881 is factory-calibrated for compatibility with a wide range of Kohler Rite-Temp models produced after 2005.

Product Features

• Application: Replacement cartridge for Kohler Rite-Temp valves with pressure-balance control
• Control Type: Single sequential handle – temperature control with pressure balancing
• Flow Regulation: Maintains consistent outlet temperature and pressure during system fluctuations
• Construction: Engineered plastic body with brass stem for durability and corrosion resistance
• OEM Compatibility: Fits post-2005 Kohler Rite-Temp valve assemblies (verify model-specific fit)

Installation Considerations

This cartridge is a direct fit replacement and is designed for straightforward installation by professionals familiar with Kohler valve assemblies. It is recommended to shut off water supply and relieve system pressure prior to removing the old cartridge. Manufacturer instructions should be followed to ensure correct alignment and sealing during installation.

Recommended Use

Use this part to restore proper valve function in cases of inconsistent temperature regulation, handle resistance, or internal leakage in compatible Kohler shower valves. Ideal for maintenance programs or corrective repairs where water control reliability is required.