---
product_id: 50109796
title: "GEBERIT flush valve seal diaphragm syphon washer by Geberit"
brand: "geberit"
price: "8388CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Geberit"
url: https://www.desertcart.sn/products/50109796-geberit-flush-valve-seal-diaphragm-syphon-washer-by-geberit
store_origin: SN
region: Senegal
---

# Water-saving leak prevention Precision-engineered valve seal Easy DIY installation GEBERIT flush valve seal diaphragm syphon washer by Geberit

**Brand:** geberit
**Price:** 8388CFA
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game—because every drop counts!

## Quick Answers

- **What is this?** GEBERIT flush valve seal diaphragm syphon washer by Geberit by geberit
- **How much does it cost?** 8388CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/50109796-geberit-flush-valve-seal-diaphragm-syphon-washer-by-geberit)

## 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:** Fits seamlessly with minimal footprint (just 9g!)
- • **Leak-Proof Performance:** Stop costly drips and save on your water bill instantly
- • **DIY Friendly Installation:** No plumber needed—fix your flush valve with ease and confidence
- • **Certified Quality Assurance:** CE, DIN, EN, DVGW certified for trusted performance
- • **Durable Polytetrafluoroethylene Build:** Premium material ensures long-lasting reliability

## Overview

The GEBERIT flush valve seal diaphragm siphon washer is a compact, durable valve component made from high-quality polytetrafluoroethylene. Certified by CE, DIN, EN, and DVGW standards, it ensures leak-proof performance and water savings. Lightweight and easy to install, it’s the perfect DIY fix to prevent toilet leaks and reduce water bills.

## Description

GEBERIT flush valve seal diaphragm syphon washer by Geberit Product Type: VALVE Brand: Geberit

Review: Perfect - Perfect, fixed the leaky toilet
Review: Nice little item small but does a big job. - Well I could not buy one anywhere locally. But, found this one, I admit I had to google it to know what to do inside my loo. It was very easy to install. Saved a bigger water bill and the expense of a plumber. To everyone out there have a go easy peasy. Thank you

## Features

- GEBERIT flush valve seal diaphragm siphon washer by Geberit
- Product type: VALVE
- Brand: Geberit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H2SVODE |
| Batteries Required? | No |
| Batteries included? | Yes |
| Best Sellers Rank | 58,105 in DIY & Tools ( See Top 100 in DIY & Tools ) 179 in Toilet Parts 1,935 in Bathroom Fixtures |
| Certification | CE, DIN, EN, DVGW |
| Customer Reviews | 4.6 4.6 out of 5 stars (213) |
| Date First Available | 25 May 2012 |
| Item Package Quantity | 1 |
| Item Weight | 9.07 g |
| Item model number | 045445321778 or 0787162495249 |
| Manufacturer | Geberit |
| Material | Polytetrafluoroethylene |
| Number of Pieces | 1 |
| Part Number | FTB626 |
| Product Dimensions | 6.4 x 5.99 x 0.79 cm; 9.07 g |
| Size | 1.77 cubic inches |

## Product Details

- **Brand:** Geberit
- **Exterior finish:** painted
- **Inlet connection size:** 2 Inches
- **Inlet connection type:** Flange
- **Item dimensions L x W x H:** 6.4 x 6 x 0.8 centimetres
- **Material:** Polytetrafluoroethylene
- **Number of ports:** 2
- **Outlet connection size:** 2 Inches
- **Outlet connection type:** NPT
- **Specification met:** CE, DIN, EN, DVGW

## Images

![GEBERIT flush valve seal diaphragm syphon washer by Geberit - Image 1](https://m.media-amazon.com/images/I/41hV4Okbn3L.jpg)
![GEBERIT flush valve seal diaphragm syphon washer by Geberit - Image 2](https://m.media-amazon.com/images/I/71pqk3BkTpL.jpg)

## Questions & Answers

**Q: What are the OD and ID dimensions please?**
A: 62mm OD, 30mm ID.

**Q: Measured my syphon washer seal 65mm od and 28 id will it still work?**
A: Fitted my custern ok

**Q: Does this fit Geberit dual flush 223.830.21.1?**
A: Apparently there are two versions but the one on the website fitted my dual flush toilet. I assume my cistern isthe same as yours?

**Q: What is the part number for this?**
A: Sorry don’t have a part number just seen in on Amazon I new what I was looking for

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by A***R on 14 October 2025*

Perfect, fixed the leaky toilet

### ⭐⭐⭐⭐⭐ Nice little item small but does a big job.
*by W***D on 8 September 2020*

Well I could not buy one anywhere locally. But, found this one, I admit I had to google it to know what to do inside my loo. It was very easy to install. Saved a bigger water bill and the expense of a plumber. To everyone out there have a go easy peasy. Thank you

### ⭐⭐⭐⭐⭐ Good product
*by T***Y on 24 October 2025*

Did the job

## Frequently Bought Together

- GEBERIT flush valve seal diaphragm syphon washer by Geberit
- Geberit 816.418.00.1 Flush Valve Base Sealing Washer - Clear
- Geberit Impuls 380 and 360 Diaphragm Replacement Entry Valve Multipeack Membranes for Fill Valves

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**Shop now:** [https://www.desertcart.sn/products/50109796-geberit-flush-valve-seal-diaphragm-syphon-washer-by-geberit](https://www.desertcart.sn/products/50109796-geberit-flush-valve-seal-diaphragm-syphon-washer-by-geberit)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*