This single lever tub and shower rebuild kit is made to work with Mixet faucets for non pressure balance valve systems, supplying every component you need to refresh your existing shower fixture without full replacement. The chrome plated exterior finish blends well with most common bathroom fixture styles, creating a cohesive look without mismatched appearances. Built with a mix of heavy duty plastic, stainless steel and solid brass cartridge, the whole set resists regular water pressure, frequent temperature shifts and long term daily wear for reliable long term performance. You can finish the whole replacement process in minutes with basic household tools, no professional plumber is needed to get your faucet back to smooth operation, accurate flow and temperature control, and fully stop annoying drips and leaks to cut down unnecessary water waste.