




🚽 Seal the deal on leaks — flush smarter, not harder!
This premium replacement rubber flush valve seal washer is tailored for Siamp Optima 49 & 50 toilets, featuring a precise 7.1cm external diameter and 4.3cm internal diameter. Crafted from durable rubber, it effectively stops slow leaks and constant water flow, ensuring efficient cistern performance and water savings. Easy to install and highly rated by users, it’s the smart upgrade for any modern bathroom.
| ASIN | B0B3834LQD |
| Assembled Diameter | 71 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,084 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Tap & Valve Washers |
| Certification | CE |
| Customer Reviews | 4.6 4.6 out of 5 stars (270) |
| Cutting Diameter | 71 Millimetres |
| Date First Available | 2 July 2021 |
| Item Weight | 10 g |
| Item model number | 0735203234951 |
| Manufacturer | Taps2Traps |
| Material | Rubber |
| Number of Pieces | 1 |
| Size | 4.3cm (Internal) - 7.1cm (External) |
A**R
Perfect replacement
Perfect replacement seal. Good quality, easy to fit. Stopped water letting through immediately
B**N
Perfect fit
Had an annoying constant water flow in my toilet cistern and this replacement seal was perfect for the job. Easy enough to swap out with the original seal which had clear sign of wear. Job done.
D**D
Good product
Good prodcut works and fits well
T**H
Flush toilet rubber seal 49
Perfect. Fixed leaky toilet
R**H
Instant fix
Instant fix for a leaky toilet. Unbelievably quick and easy to fit (and I'm terrible at DIY).
R**.
Worth to buy.
It arrives on time and fit perfectly in our toilet sink. Good product.
P**W
Good quality but not good value i.e. expensive for a washer
Easy to fit, works correctly but expensive for what it is i.e. not good value.
D**N
Perfect
Perfect replacement
Trustpilot
1 month ago
1 month ago