Sloan Exposed, Top Spud, Automatic Flush Valve, For Use With Category Toilets, 3.5 Gallons per Flush - G2 8110 Nominal Size-42" X 1.25" Water pressure holds the eyewash

Water pressure holds the eyewash in operation

FiberFusion Technology fuses superabsorbent natural fibers with strong synthetic fibers for one high-performance absorbent

If the wall is thinner

With Handle

Nameplate RPM: 1110

Sloan Exposed, Top Spud, Automatic Flush Valve, For Use With Category Toilets, 3.5 Gallons per Flush - G2 8110 Nominal Size-42" X 1.25" Water pressure holds the eyewashAutomatic toilet flush valves are sized to fit tankless toilets. These sensor operated valves have a spud coupling for attaching to a toilet spud. They typically require a high pressure water supply to operate.,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.