Truth window dual arm operators

A quick learner from Canada says:
August 13, 2020
I am looking for 4 of these.
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Tom from SWISCO responded:
August 18, 2020

Thanks for your patience during this busy season. I believe you have either our 39-253LB or 39-438B, depending on the slider at the end of the arm. The video below will explain the difference in more detail so that you may pick.

Regardless of which one you go with, you'll also want the 39-451, which is sold separately.
Encore Truth Operator Cover and Handle
Encore Truth Operator Cover and Handle
39-451
$12.05
Encore Dual Arm Operator, Sill Mount
Encore Dual Arm Operator, Sill Mount
39-253LB
$30.70
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-438B
$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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