Attributes . With the superior finishing process applied to all American Standard faucets finishes will resist scratching, corrosion and tarnishing. Brushed finishes use a Physical Vapor Deposition (PVD) process to make the lustrous finish a part of the faucet, rather than a coating applied to the outside. Backed fully by their limited lifetime warranty the finish is yet another area where American Standard gives the customer every peace-of-mind. . Names