Replacement Flush Valve Cartridge Kit for 503H Pressure Assist Systems With Duckbill Valve, Filter Screen, Lower Supply Filter, 1.28 GPF, OEM Part, Durable, Corrosion Resistant, Easy Install
✔️ Kit includes cartridge, duckbill valve, filter screen, 1.28 GPF
This OEM replacement flush valve cartridge kit is designed for Flushmate 503H pressure-assisted toilet systems. It's used to restore a strong, reliable flush during maintenance in homes and commercial restrooms.
✅ Includes Flushmate valve cartridge, duckbill valve, and lower supply filter screen
✅ OEM Flushmate part compatible with 500, 501, 501A, 501B, 503, 504 series tanks
✅ Color: Gray; corrosion-resistant materials for long life
✅ One-year warranty with US-based product support
💡 What is a replacement flush valve cartridge kit used for? This handy kit helps restore proper flush function by replacing worn components in a flushmate system. - Restores a regulated 1.28 GPF flush for consistent performance - Includes the cartridge, duckbill valve, and lower supply filter screen - OEM Flushmate part compatible with 500, 501, 501A, 501B, 503, 504 series - Made in USA with corrosion-resistant materials
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