Need new crank

Home Owner from Chicago
Jun 24, 2024 11:13 pm
Have broken crank, the turn screw pops out when the crank is turned. I believe I need 39-217, window opens to the left, the single arm is roughly 8.5" long. I also have multiple cranks like this, would like to replace the front of them with 39-107FK, is this compatible?
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2 Replies

Jasmine from SWISCO
Jun 26, 2024 11:02 am


Thanks for writing in! Your casement operator does appear to be the 39-217 Single Arm Window Crank. The opposite handed version in the 39-216. Just be sure to carefully review and compare the dimensions before making your purchase to confirm it will be a fit.
The 39-107FK is compatible with this operator.

Dimensions for 39-217
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