Description
Product Overview
The Fluidmaster Adjustable Toilet Flush Valve Repair Kit is engineered for durability and performance. Constructed from high‑grade plastic, rubber, silicone rubber, and stainless steel, the kit resists corrosion and wear. It includes a 2‑inch inlet and outlet connection with compression fittings, a universal tank‑to‑bowl gasket compatible with Kohler, Gerber, and most 2‑inch flush valve models, and the PerforMAX water‑saving flapper that reduces water per flush without sacrificing power. Certified to ISO 9001 and WaterSense standards, this kit delivers reliable, leak‑free operation.
Usage
Designed for residential and light‑commercial toilets, the kit is perfect for DIY homeowners, plumbers, and property managers seeking a quick fix for leaking tanks or weak flushes. Install it in standard 2‑inch flush valve toilets, whether in a family bathroom, guest suite, or rental property. The adjustable valve height allows fine‑tuning to match various tank depths, ensuring optimal performance across different toilet designs.

Why Choose Us
Fluidmaster combines decades of plumbing expertise with rigorous quality control. Each component meets ISO 9001 standards, and the kit is WaterSense certified for water efficiency. The included universal gasket eliminates the need for multiple part numbers, and the 5‑year limited warranty provides peace of mind. Our design focuses on easy, tool‑free adjustment, reducing installation time and labor costs.
Key Features
- Adjustable valve height twists to fit a wide range of tank depths.
- PerforMAX water‑saving flapper reduces water use per flush by up to 30%.
- Universal tank‑to‑bowl gasket works with most 2‑inch flush valve toilets.
- Corrosion‑resistant stainless steel exterior ensures long‑term durability.
- 5‑year limited warranty backed by Fluidmaster’s reputation.
FAQ
Can this kit be used on any 2‑inch toilet?
Yes, the universal gasket and adjustable valve design fit the majority of 2‑inch flush valve toilets, including popular brands like Kohler and Gerber.
Do I need special tools for installation?
All necessary tools are included in the package, and the valve height adjusts with a simple twist, eliminating the need for additional equipment.
How much water does the PerforMAX flapper save?
The flapper is WaterSense certified and can reduce water usage per flush by up to 30% while maintaining strong flushing power.
Is the kit covered by a warranty?
Yes, Fluidmaster offers a 5‑year limited warranty covering defects in materials and workmanship.
What is included in the package?
The kit contains the flush valve, universal tank‑to‑bowl gasket, PerforMAX flapper, installation tool, and all necessary hardware for a complete repair.




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