

🚿 Seal the deal on leaks with Geberit’s flush pipe perfection!
The Geberit 50mm Flush Pipe Seal Washer & Clip (model 240.139.00.1) is a high-quality, PTFE-made sealing solution designed for concealed and exposed cisterns. It ensures a reliable, leak-proof connection for specific Geberit cistern models, installs quickly in under 5 minutes, and is lightweight and compact for seamless integration. Trusted by thousands with a 4.6-star rating, it’s the go-to fix for hassle-free bathroom maintenance.
| ASIN | B00K765S4K |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 54,509 in DIY & Tools ( See Top 100 in DIY & Tools ) 106 in Toilet Tanks |
| Certification | CE |
| Customer Reviews | 4.6 4.6 out of 5 stars (328) |
| Date First Available | 9 Nov. 2013 |
| Item Package Quantity | 1 |
| Item Weight | 10 g |
| Item model number | 240.139.00.1 |
| Manufacturer | Geberit |
| Material | Polytetrafluoroethylene |
| Part Number | 240.139.00.1 |
| Product Dimensions | 7 x 7 x 1.7 cm; 10 g |
A**R
Flush seal
Perfect for the job no more leaking cistern 5 minutes job done and that’s a novice diyer lol
K**M
Perfect fit; don't waste your time
Spent hours trying to fix a leak, but this cheap replacement did the trick in no time. Just wish I brought it earlier :)
J**K
Genuine part which stops the leak, but a pig to install.
Perfect fit for the Geberit 109.720.00.1 as the description says. This fixed a leak between the cistern underside and flush pipe leading to the bowl. the old rubber seal had perished and gone hard. We got a plumber to come and try to fix it and he used a non-branded part. Looked almost identical, but it still leaked. He applied 2 entire rolls of plumbers tape on top. It still leaked. He gave up, left and didn't charge us! We did some research, bought this, fitted it ourselves and job done. Problem solved and no tape required. The end of the clip did shatter on us though which was annoying. Otherwise all fine, just a pig to install. Method below: 1)Do not use lubricant, it just creates a path for capillary action. You want the rubber to grip the pipe. 2) Prize out the existing clip using a flathead screwdriver. Work gently round if you don't want to split the plastic. Doesn't matter if it breaks - this comes with the replacement. 3) pull down on the pipe (make sure you have undone any restraint brackets etc first) 4) remove old rubber ring. 5) slide the new plastic clip down the pipe 6) push down the new rubber seal over the pipe (right down the pipe, don't leave it on top) - it sits well above the lip of the cistern moulding so don't push it too far down the pipe) 7) get small the end of a toothbrush or something similar rounded, not sharp and with the pipe held up to the top in the cistern socket work around to push the rubber into position 8) insert the plastic clip. Go gently It has to clip into the recess inside the socket. This took some effort, but is impossible if you haven't done 7 first. The last bit I resorted to a flathead screwdriver and the end shattered off which was annoying. It's a shame they don't use a less brittle plastic for this clip. That's it. No more leaks, and no plumbers fee. Just a lot of effort getting the thing to install. It is not simple like replacing a screw-on pipe with standard O-ring washer.
G**S
Works Well…
Fixed the problem of our leaky toilet.
P**S
Fixed a leaking cistern
Moved into a house and discovered the concealed toilet cistern was leaking water every flush. After watching a few YouTube videos I ordered this part and fixed it
D**N
Perfect
Who would have thought a simple fix would fix a massively annoying issue! (Leak from bottom of cistern flush pipe).
T**S
En suite habitants now comfortable.
Our en suite toilet sprang a leak. I traced it to the flush-feed pipe linking the Gerberit cistern and the toilet bowl. Googling confirmed a weakness at the cistern-end, requiring a new seal. Of corse, these things happen at inconvenient times - noticed on return from work in the evening. So I identified the3 correct part on Amazon, clicked order and it was delivered within 24 hrs. Fitted 24 hrs after ordering. However, being DIY, there was a slight leak after - I hadn't tightened up the cold-feed union enough. But seal was OK. En suite habitants now comfortable.
A**R
Good
Did the job
M**A
Nachdem unser Geberit Aufputzspülkasten AP 130 aus heiterem Himmel Wasser verloren hat und das Spülrohr der einzige Auslass nach unten ist, konnte lediglich die Dichtung defekt sein. Ich habe diese hier für 4,94 € gekauft und verbaut. Der Spülkasten ist dicht. Zum Lieferumfang gehört die Dichtung mit Sicherungsring. Klare Kaufempfehlung!
M**H
bon produit
B**R
Super Produkt
A**E
Nach Recherche im Netz habe ich das passende Ersatzteil gefunden, um den alten Spülkasten dicht zu kriegen. Die Dichtung war in keinem Baumarkt vorrätig, Lieferzeiten bis 6 Wochen. Hier am 26.12. abends bestellt und die Dichtung war am 28.12. im Briefkasten. Sofort eingebaut und wieder dicht.
M**.
Hat bestens gepasst S wie beschrieben
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