











💧 Seal the deal on leaks—DIY like a pro, save like a boss!
The Geberit V12679 diaphragm is a genuine, durable rubber sealing membrane designed specifically for 360 and 380 Impulse side bottom valves. Lightweight and compact, it enables quick, reliable DIY repairs that prevent leaks and reduce water waste, making it a must-have for efficient, cost-effective toilet maintenance.
| ASIN | B010GJ9G7M |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 39,722 in DIY & Tools ( See Top 100 in DIY & Tools ) 56 in Toilet Tanks |
| Colour | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,156) |
| Date First Available | 22 April 2016 |
| Included Components | Sealing membrane |
| Item Package Quantity | 1 |
| Item Weight | 20 g |
| Item model number | V12679 |
| Manufacturer | Geberit |
| Material | Rubber |
| Part Number | FTB2557 Impuls 380 and 360 |
| Product Dimensions | 2 x 2 x 2 cm; 20 g |
| Size | Pack of 1 |
T**T
Worked well
Worked like a charm to fix the issue either the toilet fill system.
M**N
Life saver
Thus is the genuine article and it was needed really badly as none of the shops stock it and the usual wait for a delivery is a week. It was so easy to fix the leaking toilet, literally two minutes job. Great stuff!
P**.
Fast delivery and did fit but not used.
Never actually got round to using as had a water leak and the system was changed
R**D
Quick and easy fix
Bought this as my cistern kept over-filling, and consequently the water was overflowing into the pan. Took less than 2 minutes to fit - very easy. I expected to have to remove the entire filler assembly from the cistern housing, but there was plenty of space to replace the diaphragm in situ. All fixed and working perfectly :-)
M**.
Works perfectly
Easy to fit by DIYer. Replaced an original after 10 years use and this looks like it will last as long.
S**Y
Fixed overflowing toilet
Needed this diaphragm due to an overflowing toilet. Was easy to replace and once done fixed the problem. Not a lot else to say about it really!? Price was reasonable when comparing to other websites.
O**B
Convenient replacement
5 stars for the convenience of being able to buy this on prime. As for the design, longevity and function, not too impressed but then if you need to replace this for an existing system what are you going to do. Solved a leaking faucet issue.
H**S
Did the job
Had an overflowing cistern which continued get larger volumes of water leaking in toilet. This fixed the problem immediately
K**N
Precis vad jag behövde, lagade vår Gustavsberg toa som tydligen använder denna membran.
B**B
Produit conforme, parfait pour réparer une fuite de chasse d'eau
M**E
Dank dieser kleinen Dichtung konnten wir zwei zischende Toilettenspülungen mit wenigen Handgriffen reparieren. Vielen Dank auch an den Geberit Support für die Unterstützung, da wir noch ältere Modelle im Einsatz haben, die nirgends aufgeführt werden: Typ 280 bzw. 241.850.00 Zum Austausch der Heberdichtung einfach den Arm vom Schwimmer vorsichtig entfernen, das blaue Füllventil um 45 Grad nach links drehen und nach hinten rausziehen. Dann die neue Dichtung einsetzen und das Ganze wieder umgekehrt zusammenbauen - fertig. Tipp: Unsere Spülkästen bzw. Spülvorrichtungen waren sehr verkalkt. Daher musste ich das Füllventil vorsichtig mit einer Zange losdrehen. Da Geberit auf der Dichtung steht, gehe ich davon aus, dass es sich um ein originales Ersatzteil handelt.
F**R
Réparation chasse d'eau Piece parfaite
G**I
Perfetto come da descrizione
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