window bead identification

A home owner from Longmont, CO says:
House was built in 1994, I assume they are the original windows, but not sure. They are Alenco windows. no other stickers or labels I can find.
User submitted image of their window hardware.
Profile picture of Paul
Paul from SWISCO responded:
Please see our 55-080 glazing bead. I think this could be what you're looking for.
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