Acorn 2563-010-001 Diaphragm Assembly For Air-Trol(R), 1.44 in x 0.46 in x 1.44 in Size

Prison-toilet flush-valve diaphragm repair parts are kits for replacing diaphragm-type assemblies within a flush valve (flushometer) to restore proper flushing and sealing. The diaphragm assembly regulates pressure inside the valve using a flexible rubber disc (diaphragm) that seals the valve seat after each flush. A diaphragm that becomes worn or warped may either stick in place to prevent flushing or fail to seal so that the toilet keeps running. Also known as a retro kit, inside parts kit, or drop-in-kit, these kits include a new diaphragm as well as other parts of the assembly that may need replacing to complete the repair.