: 1 5/16 in

and the shelf features a 1-1/2 inch return for added rigidity

Handle washroom traffic quickly and economically while providing each user with their own personal space

and pump motors

5 gallons for model: 4731

Sloan Exposed, Top Spud, Automatic Flush Valve, For Use With Category Urinals, 1.0 Gallons per Flush - Royal 186-1 ESS G1 : 1 5/16 inAutomatic urinal flush valves are sized to fit urinals. These sensor operated valves have a spud coupling for attaching to a urinal spud.,Automatic flush valves are sensor operated valves for flushing tankless toilets and urinals. Also known as automatic flushometers, these flow control devices don't require user contact to activate, so they help decrease the spread of germs. Their sensor automatically triggers flushing after a set time period or once