---
product_id: 14769124
title: "Geberit G240771001 Seal Kit for Fill Valve Blue"
brand: "geberit"
price: "¥4436"
currency: JPY
in_stock: true
category: "Geberit"
url: https://www.desertcart.jp/products/14769124-geberit-g240771001-seal-kit-for-fill-valve-blue
store_origin: JP
region: Japan
---

# 25-year manufacturer warranty 2-inch side entry valve fit Durable rubber & plastic build Geberit G240771001 Seal Kit for Fill Valve Blue

**Brand:** geberit
**Price:** ¥4436
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal the deal with Geberit’s ultimate fill valve kit!

## Quick Answers

- **What is this?** Geberit G240771001 Seal Kit for Fill Valve Blue by geberit
- **How much does it cost?** ¥4436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14769124-geberit-g240771001-seal-kit-for-fill-valve-blue)

## 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

- • **Effortless Installation:** Flanged connector designed for quick, secure side entry setup
- • **Certified Quality Assurance:** Meets CE, EN 1074, and DIN 2508 standards for peace of mind
- • **Long-Term Performance Guarantee:** Backed by a 25-year manufacturer warranty to keep your plumbing flawless
- • **Robust Dual-Material Construction:** Engineered with premium rubber and plastic for lasting reliability
- • **Precision Fit for Geberit Impuls380:** Seamlessly compatible with UP300, UP200 & AP123 concealed cisterns

## Overview

The Geberit G240771001 Seal Kit is a precision-engineered replacement diaphragm assembly designed exclusively for the Impuls380 side fill valve. Crafted from durable rubber and plastic, it fits seamlessly into UP300, UP200, and AP123 concealed frame cisterns, ensuring reliable performance. With a 2-inch side entry connection and compliance with top European standards, this kit offers professional-grade plumbing reliability backed by a 25-year warranty.

## Description

Product Description FILL VLV SEAL From the Manufacturer The Geberit 240.771.00.1 is a seal kit for the Geberit Impuls380 side fill valve. Diaphram assembly for Impuls380 (side inlet flling valve). For use in UP300, UP200 and AP123 concealed frame cisterns.

## Features

- Suitability: Suitable only for Impuls 280 side entry inlet valves
- Material: Rubber and plastic
- Ideal for plumbing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006P3OBC4 |
| Best Sellers Rank | #211,737 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #310 in Toilet Flush Valves |
| Brand Name | Geberit |
| Connector Type | Flanged |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,253) |
| Exterior Finish | Plastic,Rubber |
| Global Trade Identification Number | 04025416150657, 08033146425132 |
| Included Components | Product Only |
| Inlet Connection Size | 2 inches |
| Inlet Connection Type | side entry |
| Item Dimensions | 4 x 2 x 2 inches |
| Item Type Name | Toilets and Bidets |
| Item Weight | 0.02 kg |
| Manufacturer | Geberit |
| Manufacturer Part Number | 240.771.00.1 |
| Manufacturer Warranty Description | 25 years |
| Material Type | Rubber |
| Model Number | 240.771.00.1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 inches |
| Outlet Connection Type | side entry |
| Size | 2 inches x 4 inches x 2 inches |
| Specification Met | CE, EN 1074, DIN 2508 |
| UPC | 733169623185 |
| Unit Count | 1 Count |
| Valve Type | Side Fill Valve |

## Product Details

- **Brand:** Geberit
- **Exterior Finish:** Plastic,Rubber
- **Inlet Connection Size:** 2 inches
- **Inlet Connection Type:** side entry
- **Item dimensions L x W x H:** 4 x 2 x 2 inches
- **Material:** Rubber
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 inches
- **Outlet Connection Type:** side entry
- **Specification Met:** CE, EN 1074, DIN 2508

## Images

![Geberit G240771001 Seal Kit for Fill Valve Blue - Image 1](https://m.media-amazon.com/images/I/51uGtXhxOrL.jpg)

## Available Options

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

## Questions & Answers

**Q: Where is the gasket that is failing on the Toto fill valve? I have pulled out my in wall fill valve but am not sure which part I need to replace.**
A: Thanks for your question, I was confused as well.  There is another gasket  on the TOTO fill valve at the water inlet side (the one visible when you remove the yellow compression clip).  It is NOT this gasket.  What you do is to gently unsnap the top blue cover on the fill valve, unsnap the levers, then give the white plastic disc a turn with pliers.  Go easy.  The black rubber diaphragm on the TOTO pulls out and you can discard it and replace with the silicone one from the Geberit assembly.  The plastic pieces on the Geberit are of no use.  Unless the thing is cracked, the TOTO assembly will work perfectly!

## Frequently Bought Together

- Geberit 240.771.00.1 Toilets and Bidets, Blue
- Geberit 241.469.00.1 Toilets and Bidets
- Geberit 816.418.00.1 Flush Valve Base Sealing Washer - Clear

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-25*