Casey from SWISCO responded:
April 2, 2024
Hello, Your operator resembles the 39-329 at first glance but the dimensions would be the determining factor. We also offer the 39-330 opposite-handed version if needed. These operators are used with the 39-553 and 39-554 Roto sash brackets, along with the 39-232 folding handle. Review the specifications of these parts and let us know if you have any other questions. Thank you! Alternate image for 39-329
Side profile view with measurements
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Casey from SWISCO responded:
April 2, 2024
All of the dimensions are important to confirm an exact match. Keep in mind that the mounting base offers multiple installation holes for versatility since not all of them need to be used for installation. |