---
product_id: 48534968
title: "Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1"
brand: "geberit"
price: "€ 47.90"
currency: EUR
in_stock: true
category: "Geberit"
url: https://www.desertcart.be/products/48534968-replacement-dual-flush-cistern-valve-main-body-only-twico-1
store_origin: BE
region: Belgium
---

# Compact 240mm height x 80mm width Precision-engineered valve body Authentic German-made quality Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1

**Brand:** geberit
**Price:** € 47.90
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your flush game with precision and style!

## Quick Answers

- **What is this?** Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1 by geberit
- **How much does it cost?** € 47.90 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/48534968-replacement-dual-flush-cistern-valve-main-body-only-twico-1)

## Best For

- geberit enthusiasts

## Why This Product

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

## Key Features

- • **Space-Smart Design:** Compact dimensions (240mm x 80mm) optimize installation in tight cisterns
- • **Dual Flush Efficiency:** Supports eco-friendly water-saving dual flush technology for modern bathrooms
- • **Durable Craftsmanship:** Constructed from premium brass/metal alloy ensuring long-lasting performance
- • **Seamless Compatibility:** Fits top brands like Ideal Standard, Duravit & Villeroy & Boch for effortless upgrades
- • **Genuine OEM Replacement:** Direct from Geberit, guaranteeing perfect fit and function—no compromises

## Overview

The Geberit Twico-1 Replacement Dual Flush Cistern Valve Main Body is a genuine OEM part engineered in Germany, designed to fit popular premium brands. Its compact, durable brass construction ensures reliable dual flush performance, making it the go-to choice for professional-grade bathroom maintenance and upgrades.

## Description

Replacement valve cartridge for the popular Twico-1 flush valve used by many top brand manufacturers like Ideal Standard, Duravit and Villeroy & Boch. The complete valve assembly is now discontinued so we have attached additional items you may require for your installation

## Features

- Replacement Twico-1 flush valve cartridge
- Described as Impuls250 or Typ250 valve
- Height 240mm, width 80mm (body only)
- Genuine replacement item direct from Geberit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X2JFZH4 |
| Best Sellers Rank | 38,162 in DIY & Tools ( See Top 100 in DIY & Tools ) 42 in Tap Cartridges |
| Brand | Geberit |
| Connector Type | Compression |
| Country of Origin | Germany |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,315) |
| Exterior Finish | Gemalt |
| Global Trade Identification Number | 00790295537335 |
| Inlet Connection Size | 31.75 Millimeters |
| Inlet Connection Type | Compression |
| Item Dimensions | 25 x 7 x 7 centimetres |
| Item Weight | 200 Grams |
| Manufacturer | Geberit |
| Material | Brass or metal alloy |
| Model Number | K12974 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 2.5E+2 Millimeters |
| Outlet Connection Type | Barb |
| Part Number | Twico 1 Main Body only |
| Set Name | Twico-1 Dual Flush Cistern Set |
| Size | 240mm x 80mm |
| Specification Met | CE |
| Thread Size | 250 millimeters |
| Thread Type | 1/4-20 National Fine Thread (NF) |
| UPC | 791429129921 790295537335 735090645052 |
| Unit Count | 1.0 count |
| Valve Type | double flush valve |

## Product Details

- **Brand:** Geberit
- **Exterior finish:** Gemalt
- **Inlet connection size:** 31.75 Millimeters
- **Inlet connection type:** Compression
- **Item dimensions L x W x H:** 25 x 7 x 7 centimetres
- **Material:** Brass or metal alloy
- **Number of ports:** 1
- **Outlet connection size:** 2.5E+2 Millimeters
- **Outlet connection type:** Barb
- **Specification met:** CE

## Images

![Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1 - Image 1](https://m.media-amazon.com/images/I/61TyN7WtjUL.jpg)

## Questions & Answers

**Q: does this come with the seal (part number 5 on your diagram)**
A: part 5 is part of the cistern, so it can be re-used or replaced with a new one. We only needed the main body and so didn't change the seal numbered 5

**Q: Does this come with the seal?**
A: Yes it did

**Q: would this fit a Gala cistern?**
A: Does this two Twico-1 main body plug in and do a quarter turn to lock it in place

**Q: Hi which of the dual flush valves do I replace mine with mine has no makers name, so how do I know which one to order**
A: Hi there, 

We cannot advise you on which part to order if we don't know which Cistern you have.  Perhaps take a photo of your cistern and email it to our technical team www.showerspares.com?

## Frequently Bought Together

- Geberit Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1
- Kohler 1131496 Flush Canister Seal, 2.5 x 2.5 x 0.1 inches

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-16*