💧 Seal the deal with leak-proof confidence!
This 4-piece rubber washer set includes 1½" and 1¼" tapered and flat washers designed specifically for UK plumbing traps. Made from durable polyurethane, it ensures a reliable, leak-free seal for sinks, baths, and basins. Easy to install without special tools, it’s perfect for both professional plumbers and DIY enthusiasts.
| Manufacturer | SISI UK |
| Part number | SIS-WS4P |
| Item Weight | 10 g |
| Package Dimensions | 7.3 x 6.6 x 2.1 cm; 10 g |
| Item model number | SIS-WS4P |
| Size | 1½" (40mm), 1¼" (32mm) |
| Colour | Black |
| Style | Washers |
| Material | Polyurethane |
| Shape | Flat, Tapered |
| Item thickness | N/A Centimetres |
| Number of Pieces | 4 |
| Head Style | Round |
| Batteries included? | No |
| Batteries Required? | No |
M**P
Fixed my dripping sink
Works well, fixed my leaking sink waste pipe.
A**R
Washers
Good quality product, got for sink, stopped leak after fitting
K**
Good quality
Perfect for the repair to my sink waste trap
A**
Does the job.
Right parts, right sizes. Quick despatch and delivery. Repaired first fix.
P**M
Stopped the sink leaking
Would have waited weeks to get it sorted nxt day done fingers crossed as I am not a plumber
A**R
They didn’t fit
They didn’t fit and it would cost as much to return
D**Q
Waste of money
Bought this as it's advertised as fitting an 1 1/2 inch waste. No chance. It's just a couple of "O" rings which would fit a 32mm & 40mm plastic waste.
J**S
Good
Saved the day
Trustpilot
1 week ago
2 months ago
