Sioux Chief has introduced the No-Putty Gasket to its line of plumbing specialties. The gasket is an adhesive-backed rubber blend that replaces plumbers putty in showers, or kitchen, lavatory and bar sink drains. It is quick and easy to install, and creates a tight seal on all finishes and materials. The No-Putty Gasket can stand up to the toughest commercial chemicals without drying out. Sioux Chief Mfg. Circle 13.