Casement window operators

Handy Person from Champion Michigan
Would need 2 right and 2 left
5 user uploaded images
4 Replies
Bob
Bob from SWISCO
SWISCO
Expert

Thanks for posting. I believe you might have the 39-155 and 39-156 Dual-Arm Operators. Just let me know if the dimensions of the arms shown below differ in any way. For new covers and handles, see the 39-114L and 39-107 sold separately.

Dimensions for 39-155
Dimensions for 39-155

Handy Person from Champion Michigan
Some better pictures.
5 user uploaded images
Bob
Bob from SWISCO
SWISCO
Expert

Hello,

As long as the short link arm matches up to 3-13/16" in length, the 39-155 and 39-156 operators should be a good fit! Please let us know if you have any additional questions! 

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