1-1/2 inch trap outlet washer.
Coned / tapered profile.
This washer makes the seal between the trap and waste pipe.
It is called a 1-1/2 inch washer, because it suits a waste trap with a 1-1/2 inch BSP thread, not because the washer itself measures 1-1/2 inch.
You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this discount offer, and how much they'll cost.
Quantity | Price per unit |
---|
1 | £0.99 |
50+ | £0.79 |