





🚿 Upgrade your flush game with Geberit's precision power!
The Geberit Replacement Dual Flush Cistern Valve Main Body (Twico-1 240.280.00.1) is a genuine, CE-certified replacement valve cartridge designed for popular Twico-1 flush valves. Measuring 240mm in height and crafted from durable brass alloy, it offers easy installation via a 31.75mm compression inlet. Trusted by over 1,280 customers with a 4.5-star rating, this compact valve ensures seamless compatibility with leading brands and extends the life of your cistern despite discontinued full valve assemblies.
| ASIN | B00X2JFZH4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 22,003 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Tap Cartridges |
| Certification | CE |
| Colour | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,281) |
| Date First Available | 15 Jun. 2013 |
| Item Package Quantity | 1 |
| Item Weight | 200 g |
| Item model number | K12974 |
| Manufacturer | Geberit |
| Material | Brass or metal alloy |
| Number of Pieces | 1 |
| Part Number | Twico 1 Main Body only |
| Product Dimensions | 24.99 x 7.01 x 7.01 cm; 200 g |
| Size | 240mm x 80mm |
M**S
Replacement Flush Valve and easy to fit.
This was bought to replace the original flush valve. Easy to fit and it works.
K**S
Great item
Great
G**S
Brilliant direct replacement for 20 year old cistern
Really surprised to find this on Amazon as it is a direct, same manufacturer, replacement for the flush valve that has finally gone on our 20 year old Vernon Tutbury cistern. If you are happy with a bit of DIY it is really easy to do. You need no plumber and I didn't even bother to turn off the water though that is probably recommended for peace of mind. Mine came with no instructions but there are YouTube videos that show how to install it if you look.
A**R
Adequate replacement flush valve.
This valve was purchased as a replacement for my original one of the same type which was broken. It's easy to fit but beware that there are no fitting instructions supplied with the item. Fortunately I had kept my original installation instructions which is just as well, as the new one had to be adjusted to replicate my original. Suggest that anyone buying this takes time to check the settings on the one they're replacing before fitting it...
C**N
Toilet valve replacement
Great service. Valve arrived ahead of Schedule which was great. Good price too. Toilet back in working order.
A**L
Direct replacement - solved the leak. Good price.
Excellent product! Direct inlet valve replacement and perfect fit. Resolved the constant loss of water from the toilet cistern and constant dripping of water into the toilet bowl. Easy to fit with the two clips/lugs.
L**P
Good price - Genuine Part
Works well and much cheaper than buying the full replacement which includes the u-shaped arm which connects to the push buttons. If you are trying to work out how to access the cistern and you have the crescent shaped buttons 1) Ideally turn off the water - don't worry of you can't - you'll just have water running all the time when doing the work - and it will go down the toilet. 2) Make a note of which way round the buttons are - ie is small flush to the left or the right 3) Push and hold down the main flush button and you will see a notch in the small flush - grip this and pull up - then remove the main flush button 4) Undo the plastic screw with a large flat blade screw driver - be careful the plastic is soft 5) Lift up the cistern lid. 6) make a note of which side the greeny-blue coloured tab on top of the valve is 7) Reach down and squeeze the two tabs holding the Geberit replacement Dual Flush Cistern Valve to the bottom of the cistern - you might need to push down a bit to release. 8) Set the greeny-blue cup shaped part to the same as on the old valve. 9) Count the number of free holes and then remove the u-shaped plastic extension piece from the old and put on the new. 10) Gently push the new valve into place 11) replace the cistern lid 12) check the u-shaped extension piece is near to but not touching the underside of the cistern lid 13) Adjust U-shaped extension piece as necessary 14) reattach plastic screw and reassemble button. 15) turn water back on
J**N
Great product fast delivery
Unfortunately I had to return this item as I had ordered the wrong part. Can’t rate this as I order wrong
P**E
Produit acheté pour remplacer le précédent, qui a défailli après 22 ans d'utilisation Le produit est rigoureusement identique à l'original, exceptée la couleur de certains éléments. L'installation a été rapide et le fonctionnement est maintenant impeccable. La partie céramique de mon réservoir d'eau est de la marque Roca.
S**N
Excellent product! This replacement fits exactly like the old one. The flush mechanism also works flawlessly. The only difference is that the green button is now blue.
J**N
Sencillo de instalar y muy similar al original. Lleva funcionando meses sin problemas
M**C
Interessante aanbieding want dit wisselstuk is niet zo eenvoudig te vinden
M**.
Sistema di scarico ottimo , si sgancia il vecchio e si aggancia il nuovo in un minuto .
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