T&S Eterna Compression Cartridge with Spring Check & Hot Right Lever Handle - Red, 002712-40NS
The Faucet Cartridges by T&S: Eterna Cartridge Assembly, RTC (hot), with spring check, 2-5/16 lever handle, red index, screw, bottom gasket, low lead content, ADA Compliant ( T&S - 002712-40NS )