---
product_id: 636901315
title: "TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks"
brand: "toto"
price: "€ 128.60"
currency: EUR
in_stock: false
reviews_count: 5
category: "Toto"
url: https://www.desertcart.nl/products/636901315-toto-adjustable-replacement-fill-valve-assembly-for-toilet-tanks
store_origin: NL
region: Netherlands
---

# Standard 7/8 inch inlet connection Adjustable height & refill volume Complete kit with valve, tube & hardware TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks

**Brand:** toto
**Price:** € 128.60
**Availability:** ❌ Out of Stock

## Summary

> 🚽 Upgrade your throne with precision and peace of mind!

## Quick Answers

- **What is this?** TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks by toto
- **How much does it cost?** € 128.60 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/636901315-toto-adjustable-replacement-fill-valve-assembly-for-toilet-tanks)

## 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

- • **Premium Build Quality:** Durable brass and stainless steel materials ensure long-lasting reliability
- • **All-in-One Installation Kit:** Includes valve, refill tube, clamp, cone washer, and nut for hassle-free setup
- • **Quiet & Efficient Operation:** Engineered to refill silently while optimizing water flow and tank reset
- • **Universal TOTO Compatibility:** Fits all current TOTO toilet tanks—no guesswork, just perfect fit
- • **Precision-Adjustable Performance:** Customize height and refill volume for flawless tank operation

## Overview

The TOTO Adjustable Replacement Fill Valve Assembly is a high-quality, fully adjustable fill valve designed to restore optimal performance to all current TOTO toilet tanks. Featuring a standard 7/8 inch inlet connection and crafted from durable brass and stainless steel, this complete kit includes everything needed for a quick, quiet, and reliable installation.

## Description

The TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks is compatible for all current TOTO toilet models. The height and refill volume can be adjusted according to your toilet tank settings, bringing your toilet back to optimal performance. The fill valve has a standard 7/8 inch inlet connection. Includes valve, refill tube, and cone washer with nut.

Review: Very easy to install. Exact replacement for my TOTO toilet. Works well and quiet when filling. Better quality than the look-alikes found at the local big box stores.
Review: 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 |
| Country of Origin | USA |
| Exterior Finish | Brass or Stainless Steel |
| Generic Name | Fill Valve |
| Included Components | Fill Valve |
| Inlet Connection Type | 7/8 inch |
| Item Dimensions LxWxH | 10.2 x 5.1 x 25.4 Centimeters |
| Item Weight | 259 g |
| Item dimensions L x W x H | 10.2 x 5.1 x 25.4 Centimeters |
| Item model number | TS999A |
| Manufacturer | TOTO |
| Material | Brass Stainless Steel |
| Net Quantity | 1.0 Count |
| Number of Ports | 1 |
| Outlet Connection Type | Flange |
| Product Dimensions | 10.16 x 5.08 x 25.4 cm; 259 g |
| Specification Met | NSF |
| UPC | 739268433205 |

## Product Details

- **Brand:** TOTO
- **Exterior Finish:** Brass or Stainless Steel
- **Inlet Connection Type:** 7/8 inch
- **Item dimensions L x W x H:** 10.2 x 5.1 x 25.4 Centimeters
- **Manufacturer:** TOTO
- **Material:** Brass Stainless Steel
- **Number of Ports:** 1
- **Outlet Connection Type:** Flange
- **Specification Met:** NSF
- **UPC:** 739268433205

## Images

![TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks - Image 1](https://m.media-amazon.com/images/I/31P4+GPiJYL.jpg)
![TOTO Adjustable Replacement Fill Valve Assembly for Toilet Tanks - Image 2](https://m.media-amazon.com/images/I/61KbldsSR6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***A on 4 January 2026*

Very easy to install. Exact replacement for my TOTO toilet. Works well and quiet when filling. Better quality than the look-alikes found at the local big box stores.

### ⭐⭐⭐⭐⭐ Review
*by L***L on 25 November 2025*

Fixed the toilet and was easy to do.

### ⭐⭐⭐⭐⭐ Review
*by N***T on 6 December 2025*

Easy to follow instructions. Easy to install. Very happy with product.

## Frequently Bought Together

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- 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

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*