Casement window crank

Question

There are no markings on either the window or crank.  I do not know the manufacturer.  This part is roughly 40 years old.

Lauren · Accepted Answer

Hello, thank you for posting,

Your operator resembles the 39-385 and 39-386 Pella Egress operators. Please review the overall style and dimensions to confirm a good fit! Let us know what you think and if you have any additional questions.