Stern Engineering is proud to announce the NOBLE 3032 1.28 GPF sensor operated concealed flush valve for toilets. The solid brass body has a heavy-duty 10-inch by 7-inch Stainless Steel AISI316 panel complete with tamper proof screws for increased vandal protection. Activated by automatic infrared sensor, with self-adjusting detection range, the Noble 3032 features a manual or piezo override push button with anti-block feature. For concealed installations, with 1-inch angle stop and 1.5-inch vacuum breaker set and six-second delay-in time to replace unwanted flushing. Powered by a 9V battery or 9V transformer, Stern’s Noble 3032 has an auto adjustable sensor range which adapts to site conditions. The flushing duration and other settings are adjustable by remote control and all units include an adjustable tail piece connection and self-cleaning piston mechanism complete with debris screen and solenoid valve. ADA Compliant. Standard: ASSE 1037-1990 and CSA B125.3-2012.