---
product_id: 60295335
title: "AH0003400R Drop Valve Mechanism Kit D2_D NR Porcelain Replacement Part."
brand: "roca"
price: "314.69 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Roca"
url: https://www.desertcart.tn/products/60295335-ah0003400r-drop-valve-mechanism-kit-d2-d-nr-porcelain-replacement
store_origin: TN
region: Tunisia
---

# Dual flush 3/6L efficiency Easy install, no tank removal Corrosion-resistant durable plastic AH0003400R Drop Valve Mechanism Kit D2_D NR Porcelain Replacement Part.

**Brand:** roca
**Price:** 314.69 DT
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game—efficiency meets effortless style!

## Quick Answers

- **What is this?** AH0003400R Drop Valve Mechanism Kit D2_D NR Porcelain Replacement Part. by roca
- **How much does it cost?** 314.69 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/60295335-ah0003400r-drop-valve-mechanism-kit-d2-d-nr-porcelain-replacement)

## Best For

- roca enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfectly fits Roca’s double push-button rod system for a flawless, leak-free upgrade.
- • **Hassle-Free Replacement:** Swap out your old valve mechanism quickly without removing the toilet tank—time saved, stress avoided.
- • **Certified Quality Assurance:** Backed by CE and ISO 9001 certifications, guaranteeing reliability and peace of mind.
- • **Robust Corrosion Resistance:** Crafted from high-grade plastic designed to withstand water corrosion, ensuring long-lasting performance.
- • **Precision Dual Flush Control:** Save water effortlessly with 3 or 6-liter flush options tailored for modern eco-conscious homes.

## Overview

The Roca AH0003400R Drop Valve Mechanism Kit is a durable, corrosion-resistant replacement part designed for dual flush toilets with 3 or 6-liter options. Compatible with Roca’s double push-button rod system, it offers easy installation without tank removal and meets CE and ISO 9001 standards, making it a reliable upgrade for any modern bathroom.

## Description

Descargador D2D de doble descarga: 3 ó 6 litros.Compatible con el doble pulsador de varilla roscable de Roca.De fácil y rápida sustitución, no tendrás que quitar el depósito del inodoro.Cualquier duda consúltanos.Realizado con plástico muy resistente a la corrosión del agua.

Review: 👍🏻 - Very good
Review: Excellent! My toilet is not leaking anymore. - Product is exactly matching and working like my previous one that was already too old and broken. The only difference I noticed was that the small top hole for a plastic screw was bit to tiny so I couldn't use previous screw and I just replaced the buttons top mechanism from the old one and it's working 100%.

## Features

- High quality product
- Durable position
- Roca AH0003400R Drop Valve Mechanism Kit D2_D NR Porcelain Replacement Part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ZQ6Y1NA |
| Best Sellers Rank | 254,911 in DIY & Tools ( See Top 100 in DIY & Tools ) 698 in Toilet Parts |
| Brand | Roca |
| Connector Type | Compression |
| Customer Reviews | 4.6 out of 5 stars 2,583 Reviews |
| Exterior Finish | Chrome |
| Exterior finish | Chrome |
| Global Trade Identification Number | 08433291123714 |
| Inlet Connection Size | 8 Centimeters |
| Inlet Connection Type | Flange or compression |
| Inlet connection size | 8 Centimeters |
| Inlet connection type | Flange or compression |
| Item Dimensions | 7.5 x 8 x 36 centimetres |
| Item Weight | 0.28 Kilograms |
| Item dimensions L x W x H | 7.5 x 8 x 36 centimetres |
| Manufacturer | Roca |
| Material | Plastic |
| Model Number | AH0003400R |
| Number of Ports | 2 |
| Outlet Connection Size | 8 Centimeters |
| Outlet Connection Type | Compression |
| Part Number | AH0003400R |
| Size | 8 x 7.5 x 36 cm |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | CE, ISO 9001 |
| Thread Size | 8 centimeters |
| Thread Type | Collar |
| Unit Count | 1.0 count |
| Valve Type | Needle Valve |

## Product Details

- **Brand:** Roca
- **Exterior finish:** Chrome
- **Inlet connection size:** 8 Centimeters
- **Inlet connection type:** Flange or compression
- **Item dimensions L x W x H:** 7.5 x 8 x 36 centimetres
- **Material:** Plastic
- **Number of ports:** 2
- **Outlet connection size:** 8 Centimeters
- **Outlet connection type:** Compression
- **Specification met:** CE, ISO 9001

## Images

![AH0003400R Drop Valve Mechanism Kit D2_D NR Porcelain Replacement Part. - Image 1](https://m.media-amazon.com/images/I/41Wj-DIP3-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 👍🏻
*by R***A on 12 September 2025*

Very good

### ⭐⭐⭐⭐⭐ Excellent! My toilet is not leaking anymore.
*by B***! on 18 January 2024*

Product is exactly matching and working like my previous one that was already too old and broken. The only difference I noticed was that the small top hole for a plastic screw was bit to tiny so I couldn't use previous screw and I just replaced the buttons top mechanism from the old one and it's working 100%.

### ⭐⭐⭐⭐⭐ 👍
*by A***4 on 14 January 2026*

Perfetto

## Frequently Bought Together

- Roca AH0003400R Drop Valve Mechanism Kit D2_D NR Porcelain Replacement Part.
- Universal Toilet Repair Kit - Complete Leak Fix Set | Tank to Bowl Gasket + Bolts + Washers | Easy DIY Installation | Fits Most Toilets
- Roca A822502200 Simple Single-Volume Flush Mechanism with 4 Buttons

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**Shop now:** [https://www.desertcart.tn/products/60295335-ah0003400r-drop-valve-mechanism-kit-d2-d-nr-porcelain-replacement](https://www.desertcart.tn/products/60295335-ah0003400r-drop-valve-mechanism-kit-d2-d-nr-porcelain-replacement)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-21*