---
product_id: 311791280
title: "KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves"
brand: "korky"
price: "฿1000"
currency: THB
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.th/products/311791280-korkyr528-replacement-fill-valve-cap-assembly-for-korky-fill-valves
store_origin: TH
region: Thailand
---

# Easy install Fits multiple models Made in USA KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves

**Brand:** korky
**Price:** ฿1000
**Availability:** ✅ In Stock

## Summary

> 🚽 Flush Away the Old, Embrace the New!

## Quick Answers

- **What is this?** KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves by korky
- **How much does it cost?** ฿1000 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/311791280-korkyr528-replacement-fill-valve-cap-assembly-for-korky-fill-valves)

## 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

- • **💡 Smart Design:** Engineered for efficiency, ensuring a quieter and smoother flush.
- • **🔄 Upgrade Your Flush:** Transform your toilet experience with this sleek replacement cap.
- • **🌍 Eco-Friendly Choice:** Ditch outdated technology and embrace a sustainable solution.
- • **🔩 Versatile Compatibility:** Designed to fit Korky QuietFILL, Platinum, TOTO, and more!
- • **🛠️ Hassle-Free Installation:** No tools required! Simply snap it on and adjust for a perfect fit.

## Overview

The Korky R528 Replacement Fill Valve Cap Assembly is a high-quality, easy-to-install component designed for Korky QuietFILL, Platinum, and TOTO fill valves. Weighing just 18.1 g and made from durable plastic, this cap offers a modern solution to outdated flush technologies, ensuring a quieter and more efficient toilet operation. Proudly made in the USA, it’s the perfect upgrade for any bathroom.

## Description

KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves

## Features

- Replacement cap for Korky QuietFILL, Platinum and TOTO Fill Valves
- Also fits old Hunter 528 fill valves
- Easy to install and adjust
- Replaces old technologies such as ball
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Moen |
| Part number | R528 |
| Item Weight | 18.1 g |
| Product Dimensions | 5.08 x 29.21 x 5.08 cm; 18.14 g |
| Item model number | R528 |
| Size | Fits Korky Fill Valves |
| Color | Black |
| Style | Single Pack |
| Material | Plastic |
| Shape | Round |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic
- **Brand:** Korky
- **Item dimensions L x W x H:** 2 x 11.5 x 2 inches
- **Exterior Finish:** Plastic,Rubber,Stainless Steel
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** Fill
- **Outlet Connection Type:** Fill
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Valve Type:** Fill Valve

## Images

![KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves - Image 1](https://m.media-amazon.com/images/I/61qjzsb2YJL.jpg)
![KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves - Image 2](https://m.media-amazon.com/images/I/71uDpjDAXBL.jpg)
![KorkyR528 Replacement Fill Valve Cap Assembly for Korky Fill Valves - Image 3](https://m.media-amazon.com/images/I/61fxwbBG1zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great replacement part
  

*by D***P on Reviewed in the United States on 2 August 2024*

Had the old unit leaking water by the seal washer. This worked great as a replacement. Quick and easy to install. Love that I didn't have to replace the whole unit just the part that was leaking.

### ⭐⭐⭐⭐⭐ 







  
  
    Good Replacement Part, Very Easy to Install.
  

*by C***A on Reviewed in Canada on 30 July 2015*

I just purchased 3 pieces of Lavelle R528. The installation is very easy and once done the fill valve works just like new.It's good to keep the spare at home and buy 3 saved me some shipping cost..

### ⭐⭐⭐⭐⭐ 







  
  
    It worked!!
  

*by Z***L on Reviewed in the United States on 8 October 2024*

So my toilet started making this pulsating sound when I would flush it.  Not only was it loud, but it also caused it to take much longer to fill back up.  Well, it was easy to figure out that the cause was the fill valve, and I was prepared to just get a whole new fill valve.But first, I searched the internet for, "How to take apart a Korky fill valve."  And I came across a video that showed how to take it mostly apart and clean the pieces while it was still connected to the base of the toilet's fill basin (or whatever it's called).  So I did just that.  However, upon doing so I noticed that the rubber piece in the top of the cap was pretty much destroyed beyond repair...I was then prepared to, once again, go ahead and get a whole new fill valve.  Even though I had shopped for one the night before though, and saw many different fill valves, I had never come across any parts for the Korky fill valve that I have.  And even after cleaning the parts of my fill valve and discovering that the cap piece was no good anymore, it never occurred to me to look for just the part that I needed.  So then, I was literally getting ready to check out with a whole new fill valve in my cart, when I saw this part as one of the items commonly bought with what I was going to buy.  Or something like that, lol.Well, sure enough, this was the part that I needed.  And it was VERY easy to install.  Especially since I already knew how to take apart the fill valve.  So to anyone else planning to do this, I would suggest looking for that video that I mentioned.  And also, since you'll be taking apart the fill valve in order to change this part out, then you might as well clean the other parts that they show in the video.  Which is really only two more parts beyond this part.  After you take this part off of the fill valve, there should be another round looking piece that you can just pull out, that has a long tube protruding off of the bottom of it.  Then, this long tube should have a piece sticking out from the very bottom of it that you can grab and pull out.  If it doesn't want to come out, then it's a pretty good sign that it probably needs to be taken out and cleaned up.But anyway, doing all of that should add a few more years to the life of your fill valve.  AND, it keeps you from having to go through the more difficult parts of replacing a fill valve.  So of course, I would highly recommend getting this part and changing it out.  If that's what you need to do.

## Frequently Bought Together

- Lavelle Ind. Inc. Ballcock Cap Assembly For Korky 528 R528
- Korky 528MP QuietFILL Platinum Fill Valve-Fits Most Toilets-Easy to Install-Made in USA, Universal 99%, Black
- Korky 528 Toilet Fill Valve, Universal, Black

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**Shop now:** [https://www.desertcart.co.th/products/311791280-korkyr528-replacement-fill-valve-cap-assembly-for-korky-fill-valves](https://www.desertcart.co.th/products/311791280-korkyr528-replacement-fill-valve-cap-assembly-for-korky-fill-valves)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*