Flushmate III – 503 Series

1.6 gpf system for Two-Piece and One-Piece toilets

• Flow Rate 1.6 gpf
• Minimum Operation Pressure 20 psi

Models

• M-101526-F31 for all OEMs except Kohler K4404, Gerber 28-385, and -F3B- serial numbers
• M-101526-F31K PF/2 Energizer and WDI EcoFlush Upgrade Kit
• M-101526-F32 for Kohler K4404
• M-101526-F33 for Gerber 28-385
• M-101526-F3B 501A & 501B Series replacement with push button
• M-101526-F3BK 501A & 501B Series replacement with handle
• M-102540-F3 for Gerber 21-012
• M-102540-F3A for American Standard 2045.013
• M-102540-F38 for American Standard 2042.017 and Corona 30633