Flushmate M-101526-F32 1.6 GPF Complete Replacement System for Kohler K4404 Tank — Quiet Pressure-Assist

Upgrade with Confidence: Flushmate M-101526-F32 1.6 GPF System

Designed as a precise replacement for two-piece pressure-assist toilets, the Flushmate M-101526-F32 is built to fit Kohler K4404 tanks and similar setups. It delivers a reliable single-flush experience while enabling water savings compared with traditional 3.5+ GPF systems.

What makes it work

The system uses compressed air to drive the flush, not gravity. That dependable, high-velocity action helps move waste more efficiently and reduces the likelihood of re-flushes when bowls are challenged by residue.

• Optimized for two-piece pressure-assist toilets, offering peak performance and compatibility
• Genuine factory replacement for Flushmate Model 503 Series and Series III, backed by manufacturers
• Pressure-assisted flush delivers a strong single flush with dependable waste removal
• Powerful rinsing and scrubbing with high-velocity water helps keep bowls clean
• Complete kit with gaskets, seals, and straightforward online installation guidance
• Designed for fast installation by pros or DIYers, with minimal setup and disruption

Real-world benefits and use scenarios

Residential bathrooms appreciate quieter operation and consistent performance in high-traffic days. In commercial settings, ongoing reliability and cleaner bowls can contribute to better maintenance cycles while reducing overall water use.

• Low water usage: 1.6 GPF replaces higher-flow options, supporting utility savings
• Quiet operation and fewer interruptions during busy hours
• Compatibility with legacy Kohler configurations and existing plumbing
• Reduced clogs and more predictable flush outcomes in busy restrooms

What’s included and how easy it is

All necessary gaskets and seals ship with the replacement system, and clear, step-by-step online instructions simplify the install for plumbers or confident DIYers. Expect a clean, quick swap with modern performance.