SWISCO - The Replacement Hardware Authority

looking for a quote on 15 or 20 of these

A professional from Wilmington, DE says:
Is this operator commercial? The one I have is very heavy duty and I had thought it was 22 series but I am probably wrong.
Also the one I have has a 1" stem on the handle
Not sure it matters the pivot shoe is different from your #39-312, #39-512 and #39-114L . please see the attached photos
User submitted photos of a window operator.
Profile picture of Dave
Dave from SWISCO responded:
I believe that our 39-312 is a newer version of the same operator you show in your photos. Just make sure to compare our dimensions with your sample. I would also suggest ordering a new 39-512 track in case the newer style guides won't fit your existing track. As for the handle, our 39-114L is the newer contoured style most manufactures are using today. It should be interchangeable with your handle.
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