Window operator for a silver line casement window

A contractor from Kings Park NY says:
January 16, 2024

I identified the locking handle 38-090 now I need the operator , the old operator is missing so I am left with a 1/2" x 3" rectangular hole in the window frame and 2 mounting holes in the base of frame the casement is hinged on the left hand side looking at it from the inside. I think it's the 39-317 or the 39-172 please give me a call 

Thumbnail of the uploaded file named 20240115_113929.jpg
Thumbnail of the uploaded file named 20240115_114422.jpg
Thumbnail of the uploaded file named 20240115_112955.jpg
Thumbnail of the uploaded file named 20231229_102146.jpg
Thumbnail of the uploaded file named 20231229_102021.jpg
A quick learner says:
January 16, 2024
Correction on size of hole for opperator
Thumbnail of the uploaded file named Dimensions
Thumbnail of the uploaded file named Window hinge
Thumbnail of the uploaded file named Frame
Thumbnail of the uploaded file named Dimensions from side
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
January 19, 2024

Thanks for reaching out to us. I'm afraid it's very hard for us to help if the operator is missing. There are too many options and we can't narrow them down without the original as a reference.

As an educated guess, take a look at the 39-316 operator as well as the other parts we've related for you on this page. Review the specifications and see if you think you can adapt this for your repair. 
SilverLine Casement Locking Handle
SilverLine Casement Locking Handle
38-090
$3.92
2-Bar Hinge Set, 10"
2-Bar Hinge Set, 10"
36-048
$17.47
Truth Dyad Operator
Truth Dyad Operator
39-316
$24.40
Stainless Steel Detach Clip
Stainless Steel Detach Clip
39-105
$0.84
Stud Bracket
Stud Bracket
39-514
$4.35
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Truth Folding Crank Handle, 11/32"
Truth Folding Crank Handle, 11/32"
39-205
$11.70
Ellipse Operator Gasket
Ellipse Operator Gasket
39-564
$1.35
Anatomy of a casement window
Anatomy of a casement window
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 Replace a Discontinued GU Operator
How to Replace a Discontinued GU Operator
VIDEO
WATCH >
Connecting a casement window operator to stud bracket
Connecting a casement window operator to stud bracket
VIDEO
WATCH >
SWISCO Window Operator Crank Handles
SWISCO Window Operator Crank Handles
VIDEO
WATCH >
Watch How To Repair A Casement Window Crank Operator
Watch How To Repair A Casement Window Crank Operator
VIDEO
WATCH >
How to identify casement and awning operators
How to identify casement and awning operators
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.