Pfister 9417110 Retainer Nut;

For over 100 years, Pfister has been a leader in the plumbing field, offering a wide variety of innovative, first to market plumbing fixtures and many additional products that have helped define the industry. As part of the Stanley Black and Decker Hardware and Home Improvement Group, a global company renowned for its leadership, Pfister is ready to launch into another centennial offering quality plumbing fixtures, superior designs and breakthrough innovations.