Hi,

I am just installing my roll-top acrylic bath and I have go standard
bath wastes. The problem is tht because acrylic is thicker than a
steel bath (my acrylic bath is 10mm thick) the overflow part of the
waste doesnt have a long enough thread to allow the grill bot to catch
and screw on.

I have looked around all the DIY sheds nd cant find any that have
longer threads, they all seem to be standard. Does anyboy know where I
can find one with a longer thread? I'm sure they must exist as these
baths are quite common!

Thanks

Tom