Kohler 85406 Toilet Flush Valve Replacement Kit (2-Pack) – Easy Install

Enhance Your Toilet’s Efficiency with the Kohler Flush Valve Assembly 85406

Struggling with inconsistent flushing or water wastage from your Kohler toilet? This premium flush valve replacement is engineered to restore optimal performance for Wellworth® and Highline® models. Designed as a direct upgrade for older black flush valves with standard flappers, it introduces a durable red EPDM flapper that ensures precise water control and powerful flushes every time.

The Kohler 85406 flush valve assembly includes all essential components for a seamless installation: a high-quality 2″ red flapper (ideal for modern water-saving systems), a precision-fitted triangle gasket to prevent leaks, and sturdy bolts for secure mounting. Its advanced design eliminates common issues like partial closures or slow refills by maintaining consistent water flow through an improved sealing mechanism.

Why choose this solution over generic alternatives? Unlike standard replacements, this valve is specifically calibrated for Kohler’s Wellworth and Highline toilets to maximize flushing efficiency while minimizing water consumption—perfect for households prioritizing sustainability without compromising performance. The EPDM flapper resists wear from hard water minerals and frequent use, outlasting traditional rubber parts by up to 30%.

Key Features:
– Universal Compatibility: Replaces part numbers 85406 and 84246 across Kohler’s popular toilet lines
– Precision Engineering: Ensures leak-free operation and rapid tank refill cycles
– Eco-Friendly Design: Supports low-flow systems to reduce water usage without sacrificing power
– Complete Kit: Includes all necessary parts for hassle-free installation (no extra purchases required)

Whether you’re troubleshooting a weak flush or upgrading an older model to meet modern efficiency standards, this Kohler toilet flush valve delivers reliable results with minimal effort. Its robust construction ensures long-term durability in high-traffic bathrooms or areas with hard water conditions.

For detailed specifications including dimensions and finish options (available in product details), visit Manufacturer Web Site or contact customer support. Upgrade your bathroom’s functionality today—experience smoother operation and fewer maintenance hassles with this expertly designed replacement part.