The Sloan A42A Toilet 1 GPF Diaphragm Kit is a repair solution for Sloan flushometer valves in 1 gallon per flush (GPF) toilets.It contains the diaphragm and necessary components to restore proper flush operation.Replacing a worn diaphragm with this kit ensures efficient,water-saving flushes,prevents leaks,and maintains consistent performance. https://partsfe.com/a42a-sloan-kit-diaphragm-urinal-1gpf