Casement Operator

A home owner from Chula Vista, CA says:
March 25, 2022
Hi, Please help me to find the correct part . My window crank has trouble to close, it always stuck. I want to buy the part that is same like my old one to replace it. Thanks
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Emily from SWISCO responded:
March 25, 2022

Hello!

It looks like you could have either our 39-253RB or 39-439B operator, depending on the design of the guide at the end of the arm. See the video below that will help you choose the correct one.
Encore Dual Arm Operator, Sill Mount
Encore Dual Arm Operator, Sill Mount
39-253RB
$30.70
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-439B
$38.64
How to Orient a Dual-Arm Operator
How to Orient a Dual-Arm Operator
VIDEO
WATCH >
Comparing the 39-253LB & 39-438B Operators
Comparing the 39-253LB & 39-438B Operators
VIDEO
WATCH >
Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
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