Casement window operator

Quick Learner from Illinois

Sep 28, 2026 11:23 am

Hi, I need help identifying which part to get. The crank does not work in the region closest to the window being closed. Assuming the gear is stripped. Thanks!

4 user uploaded images

2 Replies

Casey from SWISCO

Sep 30, 2026 2:24 pm

Hello,

Your operator resembles the 39-221B, which uses the 39-375 folding handle with cover kit. Review the specifications below to confirm it's a match.

detail of 39-221B

If you need the hinges as well, you can start by comparing the 10" long base of the 36-048 set to yours. Thanks for posting!

Detail of 36-048