On 17/02/2020 14:50, Dave Plowman (News) wrote:
In article ,
Andrew May wrote:
Although they will be protected, the two replacement fittings will
be exposed to the elements.
Is there a supplier out there whose fittings don't start rusting
and falling apart within a couple of years of installation?

Astro Lighting have a 'Coastal' range that would probably fit the bill.
Be warned though, they will not be as cheap as something from Screwfix.

I'd say something designed for the very worst weather might be a tad
overkill where they are sheltered?

Well, the OP did say "the two replacement fittings will be exposed to
the elements". He didn't specify to what extent.