crank arm

A quick learner from Oregon says:
Hi Looking for LH and RH
Are is 10"
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Casey from SWISCO responded:

Hello,

Take a look at the video below to help you choose the correct Encore operators for your windows. Thank you!

Comparing the 39-253LB & 39-438B Operators
Comparing the 39-253LB & 39-438B Operators
VIDEO
WATCH >
How to Replace a 2-Bar Hinge Set on a Casement Window
How to Replace a 2-Bar Hinge Set on a Casement Window
VIDEO
WATCH >
How to Orient a Dual-Arm Operator
How to Orient a Dual-Arm Operator
VIDEO
WATCH >
Anatomy of a casement window
Anatomy of a casement window
VIDEO
WATCH >
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