---
product_id: 48534968
title: "Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1"
brand: "geberit"
price: "254.60 DT"
currency: TND
in_stock: true
category: "Geberit"
url: https://www.desertcart.tn/products/48534968-replacement-dual-flush-cistern-valve-main-body-only-twico-1
store_origin: TN
region: Tunisia
---

# Compression inlet 31.75mm 240mm height precision fit German engineered quality Replacement Dual Flush Cistern Valve Main Body Only Twico-1 240.280.00.1

**Brand:** geberit
**Price:** 254.60 DT
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your flush game with precision-engineered reliability!

## 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?** 254.60 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/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

- • **Compact & Lightweight:** Slim 240mm x 80mm profile weighing just 200g, ideal for discreet, efficient upgrades
- • **Effortless Installation:** Clip-in design with adjustable flush capacity cup for a perfect, no-fuss fit
- • **Seamless OEM Replacement:** Exact fit for Twico-1 flush valve, trusted by top brands like Duravit & Villeroy & Boch
- • **Durable Metal Alloy Build:** Robust brass/metal alloy construction ensures long-lasting performance and reliability
- • **Certified Quality Assurance:** CE certified and genuine Geberit part for peace of mind and compliance

## Overview

The Geberit Replacement Dual Flush Cistern Valve Main Body (Twico-1 240.280.00.1) is a genuine OEM part designed for seamless replacement of discontinued flush valve assemblies. Engineered in Germany with durable brass alloy, it features a 240mm height and 31.75mm compression inlet for compatibility with leading brands. Easy to install with adjustable flush capacity, this CE-certified valve ensures reliable, long-lasting performance for your bathroom upgrade.

## 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 | 29,449 in DIY & Tools ( See Top 100 in DIY & Tools ) 29 in Tap Cartridges |
| Brand | Geberit |
| Connector Type | Compression |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,302) |
| 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 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 |
| Smart Home Compatibility | Not Smart Home Compatible |
| 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/48534968-replacement-dual-flush-cistern-valve-main-body-only-twico-1](https://www.desertcart.tn/products/48534968-replacement-dual-flush-cistern-valve-main-body-only-twico-1)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*