This operator is from a Wilmar casement window /stamped Truth. U.S. Pat 4,241,541. The long arm is stamped 30472RH. The short arm is stamped 30850. Thank you for your help.
Best Regards,
Evan
Thanks for reaching out! Your casement operators resemble our 39-333 and its opposite part, 39-334. Carefully compare the dimensions to your existing hardware to confirm that this is the replacement you'll need. Although, I am confident that this is the right fit.
I've associated the other compatible hardware for these operators, like the covers and handles in the event that you will not be reusing the existing parts.
