On 16/03/2020 15:25, R D S wrote:
On 16/03/2020 15:22, R D S wrote:
Ideally I need to connect a sink waste to a soil pipe, it's 3 inch.
Does a 3 inch strap on boss exist? Because I can't find one.

There are 82mm..... that could work.

That will work, why are we calling 82mm pipe '3 inch'?