---
product_id: 56622797
title: "Korky528GT Universal Fill Valve for Toto Toilets, Blue"
brand: "korky"
price: "R1899"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/56622797-korky528gt-universal-fill-valve-for-toto-toilets-blue
store_origin: ZA
region: South Africa
---

# Universal compatibility Easy installation Durable design Korky528GT Universal Fill Valve for Toto Toilets, Blue

**Brand:** korky
**Price:** R1899
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade Your Flush Game!

## Quick Answers

- **What is this?** Korky528GT Universal Fill Valve for Toto Toilets, Blue by korky
- **How much does it cost?** R1899 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/56622797-korky528gt-universal-fill-valve-for-toto-toilets-blue)

## 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

- • **Peace of Mind:** Reliable operation that keeps your bathroom running smoothly.
- • **Set It and Forget It:** Durable construction ensures long-lasting performance.
- • **User-Friendly Design:** Quick and hassle-free installation for all skill levels.
- • **Flush with Confidence:** Engineered for seamless compatibility with Toto toilets.
- • **Water-Saving Efficiency:** Optimized for minimal water usage without sacrificing performance.

## Overview

The Korky 528GT Universal Fill Valve is a highly durable and easy-to-install solution designed specifically for Toto toilets, ensuring optimal performance and water efficiency.

## Description

Korky528GT Universal Fill Valve for Toto Toilets, Blue

## Features

- The product is manufactured in china
- The product is highly durable and easy to use
- Easy installation and easy handling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | StandardPlumbing: Kohler |
| Part Number | 528GT |
| Item Weight | 9.1 ounces |
| Product Dimensions | 2.4 x 10 x 4 inches |
| Item model number | 528GT |
| Is Discontinued By Manufacturer | No |
| Size | Single Unit |
| Color | Blue |
| Material | Rubber |
| Shape | Round |
| Horsepower | 1 hp |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Korky 528GT Universal Fill Valve for Toto Toilets, Blue |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Material:** Plastic
- **Brand:** Korky
- **Item dimensions L x W x H:** 10 x 4 x 2.4 inches
- **Exterior Finish:** Metal,Plastic
- **Inlet Connection Size:** 1.5 Inches
- **Inlet Connection Type:** Compression
- **Outlet Connection Type:** Flare
- **Number of Ports:** 2
- **Outlet Connection Size:** 1.5 Inches
- **Specification Met:** Gravity Tank Compliance

## Images

![Korky528GT Universal Fill Valve for Toto Toilets, Blue - Image 1](https://m.media-amazon.com/images/I/31MG-VNzx4L.jpg)

## Questions & Answers

**Q: Will this replace the toto tsu99a.x universal fill valve?**
A: Yes, It will.

**Q: Will this replace the tsu16a**
A: I do not know.  There are some variations and we looked carefully at the Korky site to match our toilet to the Toto filler valve.  Suggest you do the same.

**Q: Will korky blue 528gt repair toto aimes #ms626214cefg?**
A: The toilet I used it in is marked CST604CEFG inside the tank. The Korky fill valve has worked fine in that toilet. Under the tank lid there should be a sticker that shows the fill valves used in the various Toto toilets. If you can determine that your toilet and mine use the same fill valve specified by Toto, then I suspect this one would work in your unit. Hope this helps.

**Q: can this be used on a Kohler Ralito toilet?**
A: I do not know.  Suggest you email seller and ask them.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/56622797-korky528gt-universal-fill-valve-for-toto-toilets-blue](https://www.desertcart.co.za/products/56622797-korky528gt-universal-fill-valve-for-toto-toilets-blue)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-25*