Casement window crank.
Quick Learner
Jun 5, 2025 12:12 pm
Need to replace the crank mechanism, thr part the whole part the handle connects to.
2 user uploaded images
2 Replies
Emily from SWISCO
Jun 10, 2025 9:33 am
Hello!
Your operator might be the 39-031 and 39-032, or the 39-155 and 39-156. The important difference is the length of the link arm, as shown in the photos below. Review the specifications below and see which best matches your old assembly.
Please note that the 39-114L handle and 39-107 cover are sold separately.
Dimensions for 39-031
Dimensions for 39-032
Dimensions for 39-155
Dimensions for 39-156
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