Moen TS22001 Arris Posi-Temp Valve Trim, Chrome Lever handles make it easy to adjust water flow or temperature Equipped with the PosiTemp(R) pressure-balancing control valve to help maintain water temperature in the shower Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing Complies with americans with disabilities act (ADA) specifications Limited lifetime warranty