Upgrade or replace your commercial or heavy-duty restroom urinal flush valve with this reliable American Standard model. It's an exposed, manual flush valve designed for urinals with a 3/4-inch top spud connection. It features a polished chrome finish for a professional look. It's a water-efficient 1.0 gallon-per-flush (GPF) valve. The cool tech inside is the DynaClean self-cleaning wiper spring – every time you flush, it cleans the refill orifice to help prevent the valve from running on and wasting water. It has an ADA-compliant, non-hold-open handle that automatically shuts off. The piston operation provides consistent flush performance every time. It can be installed for left-handed or right-handed operation and has a rough-in of about 11.5 inches. A durable, smart choice for schools, offices, or any high-traffic bathroom.