Fitting a new shower tray. This is probably a dumb question but that
last shower leaked.
The waste I bought from plumb world
It has a plastic nut and a rubber washer.
Am I right in thinking that I fit the waste to the shower tray by
putting plumbers mate underneath the flange, drop it ithrough the hole
in the tray and secure it with the washer and the nut from
Or is it possible that the washer goes between the flange and the tray
(no plumbers mate) and just the plastic nut underneath?
Advice would be most welcome.