Good evening. I'm looking to replace a broken casement window crank in my home. I would like some advice on which size replacement part you think would be most appropriate. Please see attached photos. I appreciate your help!
Casey from SWISCO responded:
January 11, 2021
Hello,
Take a look and compare the dimensions of our 39-220B and 39-221B Encore operators to yours, along with the related hardware. Thanks for posting!