Description KIT - DIAPHRAGM AND 3 STAINLESS STEEL SCREWS FOR REBUILDING MUELLER WASH PUMP GRAY FILL VALVE Related Fill & Drain Valves; M-92847 300- 700 gallon M-92848 800-1600 gallon M-8801151 2000 gallon and larger M-8823742 for tank mounted wash pumps OEM Mueller replacement parts Made In USA updated December 2025
