

🚿 Upgrade your flush game—save water, save time, save stress!
The Roca Dual Flush Cistern Valve AH0004800R features a 51mm FNPT threaded rod design for easy, tool-free installation and replacement. Made from durable stainless steel with a sleek chrome finish, it offers a reliable, leak-free dual flush system that significantly reduces water consumption. Certified to CE and RoHS standards, this valve is a top-rated plumbing upgrade favored by DIY enthusiasts and professionals alike.








| ASIN | B00HXXYY04 |
| Best Sellers Rank | 3,194 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Toilet Parts |
| Brand | Roca |
| Connector Type | Threaded |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,926) |
| Exterior Finish | Chrome/Chrome |
| Global Trade Identification Number | 08433290230062 |
| Inlet Connection Type | propeller |
| Item Dimensions | 34.2 x 8.4 x 8.2 centimetres |
| Item Weight | 0.32 Kilograms |
| Manufacturer | Roca |
| Material | Stainless Steel |
| Model Number | AH0004800R |
| Number of Ports | 2 |
| Outlet Connection Size | 51 Millimeters |
| Outlet Connection Type | FNPT |
| Size | 13.5 inches |
| Specification Met | CE, RoHS |
| Thread Size | 51 millimeters |
| Thread Type | FNPT |
| UPC | 790295526070 |
| Unit Count | 1.0 Count |
| Valve Type | Float Valve |
M**I
Fitted perfectly
Exactly what I needed good quality. Easy to fix.
B**E
Just clicked in and worked perfectly
Perfect item, great value for money compared to others and I was concerned about this when buying but identical to the old one I was swapping out and literally clicked into place and works perfectly. Very fast postage and would def recommend to all
J**.
Toilet cistern fitment
I just had to buy the similar make for my toilet, otherwise the whole of the inside would have to be rejigged. This I did not want to do as I was fitting it myself. Not difficult if you know what you are doing. Only found it a bit pricey, but since I was not paying for a plumber I cannot complain. Best price from Amazon.
M**N
Roca dual flush cistern valve
Easy to fit and did the job well. Packaging needed a bit of bubble wrap as first one plastic parts broken. Second one no problems 👍
P**L
A great unit, careful to install following the tips I mentioned
Once you know how to do it, you can, very easily. Observe some tips: Before inserting the new valve into the cradle that you've sealed inside the cistern, the two slots need to be in place before you can properly line up the lugs and then twist. Also, apply a little petroleum jelly to the lugs, not only to aid installation when twisting, but also for future removal since my old one was really stuck hard. Otherwise, a good unit that instantly stopped my previous leak into the pan. Packaging is inadequate Amazon!!! This was only inside a plastic bag, no paper or bubble wrap. It can easily be broken. Fortunately, mine was not.
S**B
Easy to fit
Bayonet fit twist faulty unit and remove twist fit new one do not forget to transfer screws for push buttons from old unit can be done without turning off water
O**M
Ease of installation, quick fix my water leaking issues
Ease of installation, quick fix my water leaking issues
A**A
Very simple to install
Brilliant , I was able to fit this myself. ( a woman who had no idea about plumbing) Toilet works like new
F**I
Si vous avez un WC Roca, pas besoin de tout démonter pour remplacer la pièce, bien mesurer la hauteur.
M**N
It is good as I expected
F**C
Conforme à l'ancien modèle qui était bien détérioré installation facile je recommande
A**.
schnelle Lieferung, wirklich original Roca
D**I
Perfectamente compatible con WC Roca y fácil de instalar.