Operator replacement needed

Question

I need to replace my operator on my casement window. It is stamped Truth and I can see a number 30744B. The arm is about 8". See the attached photos.

Casey · Accepted Answer

Hello,

I can't be sure with the operator still installed but the 39-027E would be a good place to start. Review the specifications below compared to your assembly. We also offer the 39-028E opposite-handed version and the 39-114L handle used with both operators. Thanks for posting, and let us know if you have any other questions.

Dimensions for 39-027e