Window crank opener

Contractor from Chula Vista CA

Hi, I have 2 Marvin Windows that the openers are damaged as the attached, can you identify which one I need and do you sell it?

Thanks

Andre

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2 Replies
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Hi Andre,

Your window operator can likely be replaced with either the 21-1/2" 39-083 or 16" 39-140 Dual Arm Crank. To determine which of these is the correct fit for your window, you'll need to confirm the "wingspan" measurement of your operator arms.

Be sure to double check the balance hooks to determine if they might also need to be replaced. These operators use the 39-170 and 39-177.

The compatible crank handles are the 39-114L and 39-205 (folding).

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