The T&S Brass 001261-45 is an escutcheon body stop. It is used with B-1301 faucets. It is corrosion-resistant because it is made of stainless steel, making it last longer. This T&S Brass 001261-45 Escutcheon Body Stop is 1/2 inch thick with a 2-1/2-inch outer diameter. Its inner diameter is 11/16 inch. It is easy to install and it is very useful in keeping your faucets in excellent working condition. It simply replaces the ones that came with your purchased faucet. The T&S Brass 001261-45 Escutcheon Body Stop has a limited one-year warranty. For more details, you can refer to the specification sheet. T&S Brass provides high quality solutions for the food service, plumbing and institutional markets with exceptional customer service.