Hi guys
My new small cloakroom basin has a tapered waste hole (photo below). Every other waste I have fitted has always been flush with the bottom of the basin. Will a normal waste seal on this? Assuming as the hole tapers in eventually it will form a seal against the washer, but will the washer just get squashed and pulled through the hole?
Also basin sizes, are these the thread size or the diameter of the hole?
This hole is 40mm.
Thanks
My new small cloakroom basin has a tapered waste hole (photo below). Every other waste I have fitted has always been flush with the bottom of the basin. Will a normal waste seal on this? Assuming as the hole tapers in eventually it will form a seal against the washer, but will the washer just get squashed and pulled through the hole?
Also basin sizes, are these the thread size or the diameter of the hole?
This hole is 40mm.
Thanks