Pressure Assist Tank for Two-Piece Toilets using Flushmate, Less Handle, Complete

Flushmate® M-101526-F31 Replacement Pressure Assist System – 1.6 gpf

The Flushmate® M-101526-F31 pressure assist replacement system is designed to restore performance to two-piece toilets originally equipped with the 503 Series M-101526-F3 1.6 gpf systems. This direct replacement provides consistent pressure-assisted flushing for efficient waste removal and water conservation in residential or commercial installations.

System Features

• 1.6 gpf Performance: High-efficiency pressure-assisted flush reduces water consumption while maintaining performance
• Direct OEM Replacement: Designed to replace existing Flushmate III 503 Series M-101526-F3 units in compatible fixtures
• Complete Kit: Includes flush cartridge, tank assembly, gasket, and installation hardware
• Durable Construction: Engineered for longevity under repeated use in demanding environments
• Pressure Vessel Technology: Utilizes compressed air to generate a forceful, single-flush operation

Specifications

• Model: M-101526-F31
• Flush Volume: 1.6 gallons per flush
• System Type: Pressure-assist (Flushmate 503 Series)
• Application: Two-piece toilets using M-101526-F3 series systems
• Components: Includes replacement vessel, fasteners, and rubber seal set

Installation Notes

This unit is designed as a drop-in replacement for compatible toilets already utilizing the Flushmate M-101526-F3 system. Installation involves standard plumbing tools and should be performed by a qualified technician to ensure correct fit and sealing. Adherence to local plumbing code is recommended.

Contractor-Focused Considerations

• ✅ Field-Proven Performance: Trusted solution for restoring flushing pressure in pressure-assisted toilets
• ✅ Quick Installation: Minimal downtime when replacing matching units in-place
• ✅ Compatible with OEM Fixtures: Fits a wide range of toilets originally built for the Flushmate 503 system