The T&S Brass 001720-40 is a cast elbow for faucets. It is corrosion-resistant because it is chrome-plated. This T&S Brass 001720-40 Cast Elbow has a 3/4-inch NPT female connection on both ends. 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 001720-40 Cast Elbow 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.