Window crank assembly replacement info

Contractor from Boulder, Co
Hello,

I'm just looking for what type of crank assembly I need to order to repair 2 windows.

Thanks
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2 Replies
Emily
Emily from SWISCO
SWISCO
Expert

Hey there!

Thanks for reaching out to us. It looks like you may have the 39-253LB & 39-253RB or the 39-438B & 39-439B operators. I recommend watching the video below. It will go over the difference in regards to the long arm's guide design. For new covers and handles, see the 39-451 and 39-452 which are sold separately. 

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