Universal replacement escutcheon. Works with American Standard, Central Brass, Crane, Gerber, Harcraft, Indiana Brass, Moen, Price Pfister, Sayco, Sterling, Streamway, Union Brass, and Kohler. Tube is threaded on both ends and includes adapters. Updated style flange. Replaces most existing OEM (Original Equipment Manufacturer) style tube and flange. Warning: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Chromium (hexavalent compounds)