---
product_id: 394340237
title: "Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series"
brand: "vallvater"
price: "£52.20"
currency: GBP
in_stock: true
reviews_count: 8
category: "Vallvater"
url: https://www.desertcart.co.uk/products/394340237-dual-flush-actuator-plate-for-concealed-cisterns-polished-chrome-compatible
store_origin: GB
region: United Kingdom
---

# Polished chrome mirror finish Dual-flush tech for water savings Easy wall-mounted installation Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series

**Brand:** vallvater
**Price:** £52.20
**Availability:** ✅ In Stock

## Summary

> 🚿 Flush in style, save with ease — upgrade your bathroom game now!

## Quick Answers

- **What is this?** Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series by vallvater
- **How much does it cost?** £52.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/394340237-dual-flush-actuator-plate-for-concealed-cisterns-polished-chrome-compatible)

## Best For

- vallvater enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Access:** Removable large flush plate opening for quick, hassle-free maintenance and tank access.
- • **Eco-Smart Dual Flush:** Save water effortlessly with precision dual buttons designed for optimal flush control.
- • **Light Touch Actuation:** Requires less than 4.5 lbf force, delivering smooth, satisfying flushes every time.
- • **Sleek Polished Chrome:** Mirror-surface finish elevates your bathroom’s modern aesthetic with a professional gleam.
- • **Universal Sigma 01 Compatibility:** Seamlessly fits Geberit concealed tanks UP300/UP320/UP720 for flawless integration.

## Overview

The Dual-Flush Actuator Plate by VALLVATER offers a polished chrome finish and high-quality molded plastic construction, designed specifically for Geberit Sigma 01 Series concealed cisterns. Featuring dual flush buttons for water efficiency, easy wall-mounted installation, and a removable flush plate for maintenance, it combines sleek design with practical functionality favored by modern homes.

## Description

Color: Polished Chrome Model NO. 115.770.21.5 High-quality molded plastic Dual-flush built in Includes mounting frame and hardware Six color options Compatible with Sigma 01 Series wall hung toilets Fits for geberitt concealed tank UP300/UP320/UP720 Large flush actuator plate opening can be removed for easy access to inner tank

Review: well designed, great value - I just installed one of these as a test in a new build and am impressed enough that I'll likely order 2 more for the other toilets in the house. I've had 2 wall hung toilets in my home for the past 10 years, with Geberit flush plates, so I know well how they feel to operate and would probably not be happy stepping down to something of a cheaper quality. As far as I can tell, this unit is very comparable in quality to the real Geberit plates, and the price point is amazing. I only wish this company offered metal units rather than ABS plastic; I'd be happy to pay more for solid material. But they seem just as good as the plastic Geberit Sigma 20 line.
Review: Fits Geberit toilet perfectly. - Great product, fits my Geberit wall mount toilet.

## Features

- Color: Mirror Surface /Polished Chrome; Material: High-quality molded plastic
- Dual buttons Push plate for use with geberitt concealed tank in-wall tank UP300/UP320/UP720
- For dual flush actuation, easy to installation. Installation Method : Wall-Mounted
- Large flush actuator plate opening can be removed for easy access to inner tank
- Compatible with Sigma 01 Series wall hung toilets; Actuation force < 4.5 lbf (20 N)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KQ55DVZ |
| Best Sellers Rank | #75,782 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Toilet Replacement Parts #397 in Toilet & Urinal Parts |
| Brand | VALLVATER |
| Brand Name | VALLVATER |
| Color | Mirror Surface |
| Customer Reviews | 4.6 out of 5 stars 99 Reviews |
| Included Components | Mounting Hardware |
| Installation Method | Wall Mounted |
| Installation Type | Wall Mounted |
| Item Weight | 0.39 Kilograms |
| Manufacturer | VALLVATER |
| Manufacturer Part Number | toilet-water-tanks |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | toilet-water-tanks |
| Seat Material | Plastic |
| Shape | Rectangular |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** VALLVATER
- **Color:** Mirror Surface
- **Installation Type:** Wall Mounted
- **Item Weight:** 0.39 Kilograms
- **Material:** Plastic

## Images

![Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series - Image 1](https://m.media-amazon.com/images/I/51wr-rc5gIL.jpg)
![Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series - Image 2](https://m.media-amazon.com/images/I/61Iff15mknL.jpg)
![Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series - Image 3](https://m.media-amazon.com/images/I/51eJuZoFfbL.jpg)
![Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series - Image 4](https://m.media-amazon.com/images/I/71-qryVGjkL.jpg)
![Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series - Image 5](https://m.media-amazon.com/images/I/41-TdGt4tfL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will this work with Swiss Madison carrier?**
A: i remember looking this up before and the answer was no, but that was over a year ago

**Q: Can someone please confirm the dimensions? The ones listed on Amazon are larger than the Geberit counterpart.**
A: 6 1/2” x 9 5/8”
It’s fits my toilet just fine.

**Q: Is this compatible with 111.902 or just 115.770?**
A: I think you are comparing apples and oranges, and the Seller's response is not very well informed and only created confusion. 111.902 is a mounting frame, specifically, the 2x6 1.28/.8 DuoFix frame. However, the 115.770 you asked about is a Sigma1 flush plate. The 111.902 uses Sigma flush plates, so the 115.770 Sigma1 flush plate should be perfectly compatible. And by extension, if this generic flush plate is compatible with the 115.770, it should also work just fine with the 111.902 mounting frame.

## Customer Reviews

### ⭐⭐⭐⭐⭐ well designed, great value
*by K***A on September 16, 2022*

I just installed one of these as a test in a new build and am impressed enough that I'll likely order 2 more for the other toilets in the house. I've had 2 wall hung toilets in my home for the past 10 years, with Geberit flush plates, so I know well how they feel to operate and would probably not be happy stepping down to something of a cheaper quality. As far as I can tell, this unit is very comparable in quality to the real Geberit plates, and the price point is amazing. I only wish this company offered metal units rather than ABS plastic; I'd be happy to pay more for solid material. But they seem just as good as the plastic Geberit Sigma 20 line.

### ⭐⭐⭐⭐⭐ Fits Geberit toilet perfectly.
*by B***N on May 20, 2026*

Great product, fits my Geberit wall mount toilet.

### ⭐⭐⭐⭐⭐ Great product fit Geberit
*by V***D on February 28, 2026*

Work and fit great on geberit installation

## Frequently Bought Together

- VALLVATER Dual-Flush Actuator Plate for Concealed Cisterns Polished Chrome Compatible with 115.770.21.5 Sigma01 Series
- TOTO CT428CFG#01 Toilets and Bidets, White

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*