Vinyl Window Awning window roto operator

Question

I am looking for a few replacement roto window operators for vinyl awning windows.
They are stamped as Truth hardware and 2 separate numbers: 31881 and 41010

Casey · Accepted Answer

Hello,

Your awning operator resembles the 39-239B shown below as long as the dimensions match up to yours. This assembly is used with the 39-536 pivot slide, 39-558 detach clip and 39-556 track. We also offer the 39-375 handle with cover. Take a look and let us know if you have any other questions. Thank you!

Alternate view and dimensions for 39-239B

Dimensions for 39-239B

Alternate image for 39-536