The Sloan A37A Urinal 1.5 GPF Diaphragm Kit is a replacement part for Sloan 1.5 gallon per flush urinals.This kit includes a new diaphragm, essential for proper flushing.Replacing a worn diaphragm improves urinal performance,reduces water waste,and prevents leaks.It's designed for easy installation,maintaining hygiene and efficiency in commercial restrooms. https://partsfe.com/a37a-sloan-kitdiaphragm-urinal15-gpf