Searching for 30972

A quick learner says:
Looking for Truth Casement Roto operator made by Truth with the number 30972 under the arm and an x'd out 30553 or 30353, not sure on that one because of the x's. Homeowner claims windows manufactured by Atrium
User submitted a photo of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
It's hard to be sure based on these pictures. Ideally, I would like to see the entire operator, not just the arms. I would also like to know its dimensions. That said, start with our 39-171 and 39-172. These may match. If not, or if you still aren't sure, please show us a picture of the operator removed from the window entirely. Please also give us its dimensions.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)