---
product_id: 305298827
title: "Korky 100BP Universal Toilet Flapper, 2-Inch"
brand: "korky"
price: "4297 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/305298827-korky-100bp-universal-toilet-flapper-2-inch
store_origin: IS
region: Iceland
---

# Fits most 2-inch toilets Adjusts to all tank sizes Made in USA, 5-year warranty Korky 100BP Universal Toilet Flapper, 2-Inch

**Brand:** korky
**Price:** 4297 kr
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with the ultimate universal flapper!

## Quick Answers

- **What is this?** Korky 100BP Universal Toilet Flapper, 2-Inch by korky
- **How much does it cost?** 4297 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/305298827-korky-100bp-universal-toilet-flapper-2-inch)

## Best For

- korky enthusiasts

## Why This Product

- Trusted korky brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Water Saver:** Stops running toilets fast, cutting costly water waste and your bills
- • **Adaptive Fit:** Adjusts effortlessly for 1.28 to 5 gallon flush tanks—one flapper rules them all
- • **Durable Build:** Chlorine-resistant rubber ensures long-lasting leak-free performance
- • **Proudly American:** Crafted in Wisconsin with a solid 5-year warranty for peace of mind
- • **Universal Compatibility:** Seamlessly fits top brands like American Standard, Kohler, Mansfield & TOTO

## Overview

The Korky 100BP Universal Toilet Flapper is a high-performance, chlorine-resistant rubber valve designed to fit most popular 2-inch toilets, including major brands. It adjusts to all tank sizes from 1.28 to 5 gallons per flush, is proudly made in the USA, and backed by a 5-year warranty—offering a reliable, water-saving solution to fix running or leaking toilets quickly.

## Description

"The Korky Ultra High Performance Flapper is the most universal 2 inch flapper available. The flapper adjusts to match original toilet settings and eliminates water waste by decreasing the amount of water flushed. Ideal for all standard 2 inch toilets, including: 1.28, 1.6, 3.5 and 5 gallons per flush (gpf). The adjustable flapper has multiple settings to ensure it fits popular 2 inch toilet models. Made of flexible rubber for a tight seal and easy to install, the 100 includes: (1) Adjustable Flapper and (1) Stainless Steel Chain. The 100 toilet flapper fits the following toilet brands, models and tank numbers: Fits Aqua Source: Aqua Project Source (CP-321) | American Standard: Cadet (4029, 4078, 4083, 4053, 4650), Evolution 2 Flowise (4061), Monarch (4003), Mainstream (4061) | Crane: Galaxy (3742) | Gerber: Viper (28-590) | Glacier Bay: WCRS1 | HD Supply: Seasons (564830) | Kohler: Portrait (K-4590), Wellworth (K-4620, K-4512, K-4519) | Seasons: Anchor Point (564830) | Sterling: Riverton (404522), Stinson (402091), Windham (404555) | TOTO: Carusoe (706), and many more!"

## Features

- TOILET FLAPPER VALVE FITS MOST POPULAR 2 inch toilet brands including, but not limited to: American Standard, Kohler, Mansfield, & TOTO – Replaces popular rubber, float-style and rigid frame flappers.
- MOST UNIVERSAL the High Performance Toilet Flapper is the most universal 2 inch flapper available. Adjusts to fit all tank sizes: 1.28, 1.6, 3.5 and 5 gallon per flush toilets
- MADE IN USA - Toilet parts flapper is proudly made in America and backed by a 5 year warranty.
- HIGH QUALITY REPLACEMENT TOILET PARTS: Need to repair or replace toilet parts? Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets. Designed & manufactured in Wisconsin. Flapper made of chlorine resistant rubber
- QUICKLY FIX running and leaking toilets and eliminate costly water waste.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Department | Unisex-Adult |
| Manufacturer | Korky |
| Country of Origin | USA |
| Item model number | 100BP |
| Product Dimensions | 10.16 x 17.78 x 5.08 cm; 39.69 g |
| ASIN | B00E5ICW0E |

## Images

![Korky 100BP Universal Toilet Flapper, 2-Inch - Image 1](https://m.media-amazon.com/images/I/61I4DhDugWL.jpg)
![Korky 100BP Universal Toilet Flapper, 2-Inch - Image 2](https://m.media-amazon.com/images/I/71Ft7QS-nvL.jpg)
![Korky 100BP Universal Toilet Flapper, 2-Inch - Image 3](https://m.media-amazon.com/images/I/716ReHQivqL.jpg)
![Korky 100BP Universal Toilet Flapper, 2-Inch - Image 4](https://m.media-amazon.com/images/I/61paWMB8VtL.jpg)
![Korky 100BP Universal Toilet Flapper, 2-Inch - Image 5](https://m.media-amazon.com/images/I/71PyipBfL7L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: The dial on the flapper: How does it work?**
A: Great question! There are several numbers located on the underside of the flapper near the band. By turning the dial to the higher numbers, it closes off the holes allowing the flapper to float longer (this cause more water to enter your toilet bowl. By turning the band to the lower numbers, the flapper takes on water and closes faster (flushing less water). If you have additional questions or need further assistance with your installation, please call 262-763-2434. We are available Monday through Friday, 7:30 AM to 5:00 PM CST.

**Q: I need replacement for Eljer 2" Flapper - 495-6048-00**
A: The Korky 100 flapper is designed to replace your 495-6048-00 Eljer toilet flapper. If you have additional questions or need installation assistance, please call 262-763-2434 to speak with our Technical Support team. We are available Monday through Friday, 7:30 AM to 5:00 PM CST. Thanks for your interest in Korky!

**Q: does it fit a karat toilet?**
A: This is a universal drain plug...

**Q: What is the difference between this flapper and the 2021 BP flapper?**
A: Thanks for your interest in Korky. The 100BP is a universal 2-inch toilet flapper designed to fit most 2-inch flush valves while the 2021BP is a large 3-inch toilet flapper designed to fit specific TOTO toilets. If you have additional questions, please contact our Technical Support team at 1-800-528-3553. We are available Monday through Friday, 7:30 AM to 5:00 PM CST.

## Frequently Bought Together

- Korky 100BP Universal Toilet Flapper, 2-Inch
- Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor
- Korky 3060BP 08265001078 Ultra High Performance Flapper, Large (3”), Red

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*