Sash stop ID
A quick learner from Florida says:
May 10, 2016
Do you know what sash stops I should get for my windows? This is 5/8" inches across.
Paul from SWISCO responded:
May 12, 2016
Please see our 18-166 top sash guide. This is pretty common on windows in Florida, but I would just make sure that our dimensions match your measurements. That would be the best way to confirm if it's a match.