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🚿 Upgrade your flush game with precision-engineered reliability!
The Geberit Replacement Dual Flush Cistern Valve Main Body (Twico-1 240.280.00.1) is a genuine OEM part designed for seamless replacement of discontinued flush valve assemblies. Engineered in Germany with durable brass alloy, it features a 240mm height and 31.75mm compression inlet for compatibility with leading brands. Easy to install with adjustable flush capacity, this CE-certified valve ensures reliable, long-lasting performance for your bathroom upgrade.
| ASIN | B00X2JFZH4 |
| Best Sellers Rank | 24,341 in DIY & Tools ( See Top 100 in DIY & Tools ) 23 in Tap Cartridges |
| Brand | Geberit |
| Connector Type | Compression |
| Customer Reviews | 4.6 out of 5 stars 1,305 Reviews |
| Exterior Finish | Gemalt |
| Exterior finish | Gemalt |
| Global Trade Identification Number | 00790295537335 |
| Inlet Connection Size | 31.75 Millimeters |
| Inlet Connection Type | Compression |
| Inlet connection size | 31.75 Millimeters |
| Inlet connection type | Compression |
| Item Dimensions | 25 x 7 x 7 centimetres |
| Item Weight | 200 Grams |
| Item dimensions L x W x H | 25 x 7 x 7 centimetres |
| Manufacturer | Geberit |
| Material | Brass or metal alloy |
| Model Number | K12974 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 2.5E+2 Millimeters |
| Outlet Connection Type | Barb |
| Part Number | Twico 1 Main Body only |
| Set Name | Twico-1 Dual Flush Cistern Set |
| Size | 240mm x 80mm |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | CE |
| Thread Size | 250 millimeters |
| Thread Type | 1/4-20 National Fine Thread (NF) |
| UPC | 791429129921 790295537335 735090645052 |
| Unit Count | 1.0 count |
| Valve Type | double flush valve |
J**D
Easy replacement
Bought as exact replacement for broken flush valve. Simple to fit; 1: remove old unit by pressing clips on each side near base. 2) adjust small flush capacity cup position to match the old unit. 3) Click the new unit into place. Turn water off/on before/after, or tie up fill valve float. Works perfectly
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.
H**N
Does the job
Does the job and fits well
S**L
save money on hiring a plumber
Great item, well made, managed to repair our loo without spending a fortune on a plumber. Very well made product which was quick and super easy to fit. Item included full instructions on how to install.
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.
M**S
Replacement Flush Valve and easy to fit.
This was bought to replace the original flush valve. Easy to fit and it works.
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
Parfait !
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!
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.
H**T
Erfolgreiche Reparatur
Die Lieferung hat zwar eine Woche gedauert aber das Ersatzteil hat gepasst und der Spülkasten funktioniert wieder tadellos.
J**N
Como el original
Sencillo de instalar y muy similar al original. Lleva funcionando meses sin problemas
M**C
Leuke vondst
Interessante aanbieding want dit wisselstuk is niet zo eenvoudig te vinden
Trustpilot
4 days ago
1 week ago