Acorn 2563-010-001 Diaphragm Assembly For Air-Trol(R), 1.44 in x 0.46 in x 1.44 in Size 49Y378 Motor Frame Material Steel

Motor Frame Material Steel

Mechanical Manifold Gauge Set

Electrical Parts Cleaner

Automatic Transmission Fluid

Working Time Not Applicable

Acorn 2563-010-001 Diaphragm Assembly For Air-Trol(R), 1.44 in x 0.46 in x 1.44 in Size 49Y378 Motor Frame Material SteelPrison 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.