Replacement for this window opener

Handy Person from Hinesburgh Vermont
Oct 25, 2024 9:50 pm
See photos for all markings and hole patterns. Thanks!
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Jasmine
Jasmine from SWISCO
Oct 30, 2024 11:01 am
SWISCO
EXPERT

The window operator you have here reminds me of the the 39-438B Encore Dual Arm Operator. I am confident this should be the replacement you need but be sure to look over the diagram below and compare it.

You'll also need either the 39-375 folding cover kit or the 39-451 non-folding cover kit since the replacement does not come with a cover and handle.

I've tagged the opposite versions of each part below.

Dimensions for 39-438B
Dimensions for 39-438B

Handy Person from Hinesburgh Vermont
Oct 30, 2024 11:34 am
Thank you! Ordering now.
Jasmine
Jasmine from SWISCO
Oct 30, 2024 12:17 pm
SWISCO
EXPERT

I'm happy to help! Please don't hesitate to reach out with any other hardware repair questions you might have.

Have a great weekend!

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Products and resources found in this discussion
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-438B
$37.98
Encore Dual Arm Operator, Sill Mount, Low Profile
Encore Dual Arm Operator, Sill Mount, Low Profile
39-439B
$37.98
Encore Truth Folding Handle with Cover
Encore Truth Folding Handle with Cover
39-375
$11.97
Encore Truth Folding Handle with Cover
Encore Truth Folding Handle with Cover
39-376
$11.97
Encore Truth Operator Cover and Handle
Encore Truth Operator Cover and Handle
39-451
$12.05
Encore Truth Operator Cover and Handle
Encore Truth Operator Cover and Handle
39-452
$12.05
Encore Operator Gasket
Encore Operator Gasket
39-563
$1.25
SS 14-1/2" Track
SS 14-1/2" Track
39-566
$27.92
How to identify casement and awning operators
How to identify casement and awning operators
VIDEO
READ >
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
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