Sloan A-1037-A Diaphragm Flushometer Repair Kit

Sloan A-1037-A is a drop-in, dual-filtered diaphragm repair kit for Regal and Royal urinal flushometers, designed to support 1.5 gpf performance. This pre-assembled kit replaces the core internal parts—the diaphragm, relief valve, molded disc, and guide assembly—in a single drop-in package, enabling a complete replacement without disassembling the entire flushometer. Designed for use with 1.5 gpf urinals and compatible with Royal and Regal diaphragm flushometers, the A-1037-A incorporates a dual-filtered diaphragm that helps prevent debris from interfering with valve operation and improving consistent flush performance.