DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🚽 Seal the deal on leaks — flush with confidence!
This replacement rubber flush valve seal washer is tailored for Siamp Optima 49 & 50 toilets, featuring a 7.1cm external diameter and 4.3cm internal diameter. Crafted from durable rubber, it effectively stops slow leaks by providing a tight, reliable seal, making it an easy, eco-conscious fix that prevents water waste and improves toilet performance.
| ASIN | B0B3834LQD |
| Assembled Diameter | 71 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 15,710 in DIY & Tools ( See Top 100 in DIY & Tools ) 12 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 day ago