The T&S Brass 002558-40 is a riser for faucets. It is corrosion-resistant because it is chrome-plated, which makes it last longer. This T&S Brass 002558-40 Riser is 40 inches high with a 3/8-inch NPT male thread in both ends. It is easy to install and it is very useful in keeping your faucets in excellent working condition. It simply replaces the one that came with your purchased faucet. The T&S Brass 002558-40 Riser 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.