Good morning,
I need help in identifying the correct crank for a casement window. I can attach pics to the email. The only information on the window is Nami. Code Hll 280 1, spec, series and mst are also on the sticker.
Thank you
Alex
Casement window right crank

Home Owner from USA
Nov 25, 2022 8:52 am
4 Replies

Emily from SWISCO
Nov 30, 2022 1:11 pm


Hey, Alex.
In order for us to determine your replacement options, we would need to see a photo of your operator with the window open so that the arms that move the sash are fully visible.

Home Owner from USA
Dec 1, 2022 10:20 am
Good Morning,
Please find the attached images. Let me know if you need more.
Alex
Please find the attached images. Let me know if you need more.
Alex
5 user uploaded images

Emily from SWISCO
Dec 1, 2022 1:14 pm


Thanks for the photos! They're a huge help. Your operator appears to match our 39-187. Have a look at the specifications and let me know if you have any questions.

Dimensions for 39-187
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