Casement Bay Window Crank

A handy person from Frederick MD says:
October 2, 2020
I have both left and right side cranks that need replaced on my bay window. The brass arm connected to the gear says TRUTH and the inside of the white housing is marked with MADE IN USA and U.S. PAT.4505601, PAT.CANADA I986, U.K. PAT.2I35397
Thumbnail of the uploaded file named PXL_20201002_150426188.jpg
Thumbnail of the uploaded file named PXL_20201002_150411859.jpg
Thumbnail of the uploaded file named PXL_20201002_150352900.jpg
Thumbnail of the uploaded file named PXL_20201002_142733899.jpg
Thumbnail of the uploaded file named PXL_20201002_150100027.jpg
Profile picture of Casey
Casey from SWISCO responded:
October 6, 2020

Hello,

Take a look at our 39-187 and 39-188 Dyad operators and see how the dimensions compare to yours. Thanks for posting!
A handy person from Frederick MD says:
October 6, 2020
Great! Thanks so much, that seems to be exactly what I need. Is 39-114L the correct handle to go with those?
Profile picture of Casey
Casey from SWISCO responded:
October 6, 2020

The 39-114L handle is compatible with these operators but you may also be able to reuse your existing handles if they are undamaged. 
Sash Dyad Crank, 5"
Sash Dyad Crank, 5"
39-187
$37.10
Sash Dyad Crank, 5"
Sash Dyad Crank, 5"
39-188
$37.10
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Connecting a casement window operator to stud bracket
Connecting a casement window operator to stud bracket
VIDEO
WATCH >
Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
SWISCO Window Operator Crank Handles
SWISCO Window Operator Crank Handles
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.