Window operator

Quick Learner from Stevensville, MD
Jun 24, 2022 2:20 pm
Looking to replace this operator on a Certain Teed window
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Emily
Emily from SWISCO
Jun 27, 2022 3:45 pm
SWISCO
EXPERT

Hey there!

It appears you have our 39-253LB & 39-253RB or 39-438B & 39-439B operators. These parts may look almost identical but the best match depends on the guide at the end of the arm. Take a look at the video below which will help you pick the correct one. 

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Products and resources found in this discussion
Encore Dual Arm Operator, Sill Mount
Encore Dual Arm Operator, Sill Mount
39-253LB
$30.70
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
$37.98
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-438B
$37.98
How to identify casement and awning operators
How to identify casement and awning operators
VIDEO
READ >
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 >
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