Windows installed about 2001. I see no names or manufacturer anywhere. Except on handle assembly it says "deal". Let me know what type of weather seal would be direct replacement. Happy to resend different pics or measurements if needed.
Sean
Emily from SWISCO responded:
June 28, 2022
Hi, Sean.
Your weatherseal reminds me of our 58-182 or 58-171. Review our dimensions and compare them with yours to see if one of them matches up.