‎Whitehaus Collection faucets carry a LIMITED lifetime warranty to be free of manufacturing defects of material and workmanship (such as the casting of the faucet). Internal components (such as diverters, O-rings, cartridges, side spray insert, supply lines and pull out hoses) are warranted for a period of 5 years. The LIMITED lifetime warranty does not apply to damages caused by improper installation, maintenance, modifications, repair, abuse, misuse, neglect or replacement of components where damage is caused by normal wear and tear. This LIMITED lifetime warranty does not cover and Whitehaus Collection will not be responsible for any labor charges, injuries, incidental or consequential damages. Whitehaus Collection Chrome and Brushed Nickel finishes are warranted for 5 years. Special finishes are warrantied for 1 year.