---
product_id: 509163606
title: "ADKUN 5 PACK Flush Valve Seal For Kohler Toilets, Replacement For K-GP1059291 Models ,Compatible with K-4436 parts.Easy to Install and Uninstall"
brand: "adkun"
price: "$37"
currency: NZD
in_stock: true
reviews_count: 4
url: https://www.desertcart.nz/products/509163606-adkun-5-pack-flush-valve-seal-for-kohler-toilets-replacement
store_origin: NZ
region: New Zealand
---

# ADKUN 5 PACK Flush Valve Seal For Kohler Toilets, Replacement For K-GP1059291 Models ,Compatible with K-4436 parts.Easy to Install and Uninstall

**Brand:** adkun
**Price:** $37
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ADKUN 5 PACK Flush Valve Seal For Kohler Toilets, Replacement For K-GP1059291 Models ,Compatible with K-4436 parts.Easy to Install and Uninstall by adkun
- **How much does it cost?** $37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/509163606-adkun-5-pack-flush-valve-seal-for-kohler-toilets-replacement)

## Best For

- adkun enthusiasts

## Why This Product

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

## Description

5 PACK Flush Valve Seal For Kohler Toilets, Replacement For K-GP1059291 Models ,Compatible with K-4436 parts.Easy to Install and Uninstall

## Features

- Our flush valve seal is a perfect replacement for Kohler K-GP1059291 canister flush valve seal (red or yellow color). Compatible with K-4436 parts.Easy to Install and Uninstall
- Package includes: you will receive 5 Flush Valve Seal sufficient quantity for you to replace the old or damaged one and convenient for you to repair your toilet
- Outside Diameter: 3.375" Inside Diameter: 2.75".
- Compared to other products，our seal has a lip to improve ease of adding and removing new and old seals
- Our toilet seals are made of high-quality silicone material that is better resistant to chlorine and other chemicals in tap water and have a long life. Perfectly matched with all Kohler toilets with tank flush valves, they can solve leaks and prevent ghost flushing from occurring.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ADKUN |
| Part number | K-GP1059291 |
| Item Weight | 32 g |
| Item model number | K-GP1059291 |
| Color | Red |
| Material | Silicone |
| Included components | 5 Flush Valve Seal For Toilets |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![ADKUN 5 PACK Flush Valve Seal For Kohler Toilets, Replacement For K-GP1059291 Models ,Compatible with K-4436 parts.Easy to Install and Uninstall - Image 1](https://m.media-amazon.com/images/I/51SZMQkUrCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Quick easy replacement
  

*by G***Y on Reviewed in the United States on 8 February 2024*

Not as thick as original but easy replacement and sealed well. Can't speak to longevity but with 5 gaskets I should be good for a while.

### ⭐⭐⭐⭐ 







  
  
    As advertised
  

*by C***S on Reviewed in Canada on 21 July 2023*

Easy to install. Duration of life unable to say at this time solved leakage problem.

### ⭐⭐⭐⭐⭐ 







  
  
    good quality, price better that original
  

*by E***E on Reviewed in the United States on 12 January 2024*

replace the original ring from the manufacture many times, this is better

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**Shop now:** [https://www.desertcart.nz/products/509163606-adkun-5-pack-flush-valve-seal-for-kohler-toilets-replacement](https://www.desertcart.nz/products/509163606-adkun-5-pack-flush-valve-seal-for-kohler-toilets-replacement)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*