Lever handles 1/4-inch turn operation Includes extra set of acrylic and porcelain handle inserts 120633 and 120188 have 2 handles; 120636 and 120187 have 3 handlesSanibels ceramic disc tub and shower faucets are built to perform and designed to withstand even harsh hard water environments. This faucet features three lever handles, a chrome-plated finish, 1/2-inch brass IPS connections with ground joint swivel unions, trouble-free ceramic disc cartridges, and a color matched showerhead, escutcheon, tub spout, and trim. This Premier faucet complies with the requirements of the Uniform Plumbing Code and the Americans with Disabilities Act. It provides a flow rate of 2.5 gallons per minute from the showerhead and 4.0 gallons per minute from the tub spout. It is covered by Premiers industry-leading Limited Lifetime Warranty.