Kohler 1158796 Toilet Flush Valve Upgrade Kit with Adjustable Overflow Tube and Triangle Gasket

Description

Kohler 1158796 Upgrade Replacement Toilet Flush Valve Kit

Restore and upgrade your toilet’s performance with the Kohler 1158796 Flush Valve Replacement Kit. Built for durability and efficiency, this kit is designed to deliver a stronger flush, prevent leaks, and extend the life of your Kohler toilet.

Product Features

• Kohler Part #1158796 Replacement – engineered for compatibility with Kohler 2‑piece toilets
• Complete Flush Valve Kit – includes triangle tank‑to‑bowl gasket, metal bolts, upgraded hardbody flapper, and rubber seal
• Heavy‑Duty Construction – built to last with premium materials for long‑term reliability
• 2.3‑Inch Flapper Valve Assembly – ensures maximum water release for powerful flushing performance
• Adjustable Overflow Tube (7.5″–12″) – customize water height for optimal flush efficiency
• Silicone Ring Flapper Seat – provides a secure seal to prevent leaks and ghost flushing
• Improved Flush Power – more water in the tank means a cleaner, stronger flush every time
• Best Two‑Inch Flapper Valve Assembly – trusted upgrade for Kohler toilets
• Free Shipping in the USA – fast delivery right to your door

Why Choose This Kohler Flush Valve Kit?

The Kohler 1158796 flush valve replacement kit is the ultimate solution for homeowners looking to stop ghost flushing, improve toilet efficiency, and enjoy a powerful flush upgrade. Easy to install and built to last, it’s the best choice for keeping your Kohler toilet running like new.

Flush Valve Easy Measuring Tips – Video

One piece or Two piece which is right for you? Video