Tom from SWISCO responded:
May 8, 2023
Thanks for reaching out to us. Would you happen to know who made this window? The stamp you gave here makes me think this is Andersen brand, but I'm not 100% sure. Assuming that it is, then our 24-431 is designed to replace any Andersen balance with the "4#19" stamp. This may be exactly what you're looking for. |