---
product_id: 16760361
title: "TTHU134 Fill Valve Assembly with Bracket and Filter for WT151M and WT152M in Wall Tank System N/A"
brand: "toto"
price: "€ 262.80"
currency: EUR
in_stock: true
reviews_count: 10
category: "Toto"
url: https://www.desertcart.be/products/16760361-tthu134-fill-valve-assembly-with-bracket-and-filter-for-wt151m
store_origin: BE
region: Belgium
---

# Leak-proof filtration Easy DIY install Precision brass build TTHU134 Fill Valve Assembly with Bracket and Filter for WT151M and WT152M in Wall Tank System N/A

**Brand:** toto
**Price:** € 262.80
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your in-wall system with leak-proof precision!

## Quick Answers

- **What is this?** TTHU134 Fill Valve Assembly with Bracket and Filter for WT151M and WT152M in Wall Tank System N/A by toto
- **How much does it cost?** € 262.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/16760361-tthu134-fill-valve-assembly-with-bracket-and-filter-for-wt151m)

## 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

- • **Compact & Lightweight:** Slim 10x3x6 inch design at just 4.8 oz fits discreetly inside your wall tank system.
- • **Leak-Free Performance:** Integrated filter prevents debris buildup, maintaining smooth water flow and stopping leaks.
- • **Seamless Compatibility:** Specifically engineered for WT151M and WT152M wall tank systems for a perfect fit every time.
- • **DIY-Friendly Installation:** Includes bracket and filter for straightforward, plumber-level repairs you can handle yourself.
- • **Brass Durability, Built to Last:** Premium brass construction ensures corrosion resistance and long-term reliability.

## Overview

The TOTO TTHU134 Fill Valve Assembly is a durable brass replacement part designed exclusively for WT151M and WT152M wall tank systems. Featuring a built-in filter and bracket, it enables easy DIY installation while ensuring leak-free, reliable water flow. Compact and lightweight, this factory-original component restores your in-wall toilet’s performance with professional-grade quality.

## Description

Fill Valve Assembly with Bracket and Filter for WT151M and WT152M in Wall Tank System

Review: Fixed the leaking Toto in-wall toilet - Expensive piece of parts but you can replace it yourself (a few YouTube videos helped) pretty easily. Works perfectly fixed the leaking toilet that few plumbers even have an idea how to fix the in wall toilet!
Review: Good price - What can you say, it’s a factory part. Fits perfectly and as being still new, works perfectly. TOTO should sell a rebuild kit for a few bucks.

## Features

- For use with WT151M or WT152M in wall tank system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TOTO |
| Exterior Finish | Brass |
| Inlet Connection Type | Compression |
| Item Dimensions | 10 x 3 x 6 inches |
| Item Weight | 4.8 ounces |
| Item dimensions L x W x H | 10 x 3 x 6 inches |
| Material | Brass |
| Material Type | Brass |
| Outlet Connection Type | Compression |
| Size | 180 cubic inches |

## Product Details

- **Color:** Blue
- **Brand:** TOTO
- **Item Weight:** 6.7 Ounces
- **Installation Type:** Wall Mounted
- **Manufacturer:** TOTO

## Images

![TTHU134 Fill Valve Assembly with Bracket and Filter for WT151M and WT152M in Wall Tank System N/A - Image 1](https://m.media-amazon.com/images/I/31rl2fM0HIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed the leaking Toto in-wall toilet
*by D***O on June 6, 2026*

Expensive piece of parts but you can replace it yourself (a few YouTube videos helped) pretty easily. Works perfectly fixed the leaking toilet that few plumbers even have an idea how to fix the in wall toilet!

### ⭐⭐⭐⭐⭐ Good price
*by G***R on March 24, 2026*

What can you say, it’s a factory part. Fits perfectly and as being still new, works perfectly. TOTO should sell a rebuild kit for a few bucks.

### ⭐⭐⭐⭐⭐ Affordable Replacement Success!
*by N***B on September 22, 2023*

I purchased this product as a replacement for the original Toto part, and it was half the price! The Toto THU134 Fill Valve Assembly has not only proven to be a cost-effective alternative but also a reliable one. Installation was a breeze, and it's been working flawlessly ever since. If you're in need of a wallet-friendly replacement for your Toto toilet, look no further than this fill valve assembly. It's been a money-saving win for me!

## Frequently Bought Together

- Toto THU134 FILL VALVE ASSEMBLY IN-WALL TANK , Blue
- TOTO THU322-A, Unfinish
- Toto THU294 Stainless Steel Fill Valve Hose for WT151M and WT152M in Wall Tank S, N/A

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**Shop now:** [https://www.desertcart.be/products/16760361-tthu134-fill-valve-assembly-with-bracket-and-filter-for-wt151m](https://www.desertcart.be/products/16760361-tthu134-fill-valve-assembly-with-bracket-and-filter-for-wt151m)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-21*