---
product_id: 556635492
title: "TOTO TSU99A.XR Fill Valve, Blue"
brand: "toto"
price: "323.10 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Toto"
url: https://www.desertcart.tn/products/556635492-toto-tsu99a-xr-fill-valve-blue
store_origin: TN
region: Tunisia
---

# Optimizes tank refill performance Adjustable fit for all TOTO tanks Standard 7/8 inch inlet connection TOTO TSU99A.XR Fill Valve, Blue

**Brand:** toto
**Price:** 323.10 DT
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with TOTO’s precision fill valve!

## Quick Answers

- **What is this?** TOTO TSU99A.XR Fill Valve, Blue by toto
- **How much does it cost?** 323.10 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/556635492-toto-tsu99a-xr-fill-valve-blue)

## Best For

- toto enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Crafted from premium brass and stainless steel for long-lasting reliability
- • **Easy DIY Upgrade:** Simple installation that transforms your bathroom experience without a plumber
- • **Performance Reset:** Restores your toilet tank to peak efficiency, saving water and time
- • **Universal Compatibility:** Fits seamlessly with all TOTO toilet tanks for hassle-free upgrades
- • **Complete Installation Kit:** Includes valve, refill tube, clamp, cone washer, and nut for an all-in-one solution

## Overview

The TOTO TSU99A.XR Fill Valve is a durable, adjustable replacement part designed to restore optimal performance to all TOTO toilet tanks. Featuring a standard 7/8 inch inlet connection and a complete installation kit, it ensures easy DIY upgrades with reliable brass and stainless steel construction. Trusted by thousands with a 4.6-star rating, it’s the smart choice for efficient, long-lasting toilet maintenance.

## Description

TOTO TSU99A.XR Fill Valve, Blue

Review: A perfect pump for when you Take a Dump - This appears to be an actual Toto product and was easy to install and works great to fill the tank after flapper engagement. My OEM fill valve randomly stopped working after about a decade of heavy use. Highly recommended and seems to fit most Totos.
Review: Works great - Fixed the toilet and was easy to do.

## Features

- Adjustable for all TOTO toilet tanks
- Resets your tank back to optimal performance
- Includes valve, refill tube and clamp, cone washer and nut
- Standard 7/8 inch inlet connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3NB83Y2 |
| Brand | TOTO |
| Brand Name | TOTO |
| Customer Reviews | 4.6 out of 5 stars 685 Reviews |
| Exterior Finish | Brass or Stainless Steel |
| Exterior finish | Brass or Stainless Steel |
| Included Components | Fill Valve |
| Inlet Connection Size | 0.88 Inches |
| Inlet Connection Type | 7/8 inch |
| Inlet connection size | 0.88 Inches |
| Inlet connection type | 7/8 inch |
| Item Dimensions | 10.2 x 5.1 x 25.4 centimeters |
| Item Type Name | Fill Valve |
| Item dimensions L x W x H | 10.2 x 5.1 x 25.4 centimeters |
| Manufacturer | TOTO |
| Manufacturer Part Number | TSU99A.XR |
| Material | Brass , Stainless Steel |
| Material Type | Brass, Stainless Steel |
| Model Number | TS999A |
| Number of Pieces | 5 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.87 Inches |
| Outlet Connection Type | Clamp |
| Size | 80 cubic inches |
| Specification Met | NSF |
| Thread Size | 7/8 inch |
| UPC | 739268433205 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TOTO
- **Exterior finish:** Brass or Stainless Steel
- **Inlet connection size:** 0.88 Inches
- **Item dimensions L x W x H:** 10.2 x 5.1 x 25.4 centimeters
- **Material:** Brass, Stainless Steel

## Images

![TOTO TSU99A.XR Fill Valve, Blue - Image 1](https://m.media-amazon.com/images/I/61KbldsSR6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A perfect pump for when you Take a Dump
*by D***9 on 2 April 2026*

This appears to be an actual Toto product and was easy to install and works great to fill the tank after flapper engagement. My OEM fill valve randomly stopped working after about a decade of heavy use. Highly recommended and seems to fit most Totos.

### ⭐⭐⭐⭐⭐ Works great
*by L***L on 25 November 2025*

Fixed the toilet and was easy to do.

### ⭐⭐⭐⭐⭐ Toto fill valve
*by J***H on 19 May 2025*

Perfect fit and function! My local plumbing store would have had to order it and it was $30 more

## Frequently Bought Together

- TOTO TSU99A.XR Fill Valve, Blue
- Toto Toilet Flapper Replacement, 3" Flapper For G-Max, THU499S, THU331S, THU175S & 2021BP Models By Essential Values
- for TOTO Toilet Handle Replacement Parts Kit, Universal THU068#CP Trip Lvr for St743S Side Mount Toilet Flush Tank Lever Handle for TOTO Kohler Toilet Tank, 1-Pack Copper Lever

---

## 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.tn/products/556635492-toto-tsu99a-xr-fill-valve-blue](https://www.desertcart.tn/products/556635492-toto-tsu99a-xr-fill-valve-blue)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-11*