I have two windows that are missing the cranking mechanism. The photos that show operable crank operator are identical to the missing ones. It appears I need 39-376 for replacement. Is this correct?
Do the replacement crank operators simply snap into place for operation or does the arm operator also need to be replaced?
The windows have a NAMI sticker. There are other identifiers on the windows that I don't understand. If needed, I will send photo.
Thank you.
Fran
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Casey from SWISCO responded:
August 14, 2023
Hello, Your operator resembles the 39-239B , which uses the 39-375 handle with cover side since the handle attaches to the right side of the base. Take a look and thanks for posting!
![]() Alternate view and dimensions for 39-239B
![]() Dimensions for 39-239B
![]() Alternate image for 39-558
![]() Alternate image for 39-536
![]() Width measurement
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Casey from SWISCO responded:
August 14, 2023
As long as the base and spring that the handle and cover attach to are undamaged, you can purchase just the 39-375 . We just like to indicate all of the parts that we carry to help you confirm that our replacement part would be compatible with your assembly. |