window split arm needed

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Handy Person from Anacortes, WA

Aug 10, 2021 6:34 pm

Gear is slipping

Info from window label

series 850 ansi/aama 101-93 mst 3050

mfr code Best Built BBI-1

1 user uploaded image

4 Replies

Casey from SWISCO

Aug 16, 2021 1:24 pm

Hello,

We'd be happy to help but we would need you to open the window so that the arms that move the sash are fully visible to compare to our inventory. Thank you!

Handy Person from Anacortes, WA

Aug 16, 2021 1:47 pm

I attached some photos of how it attaches under the window as well as the length.
Thanks, Paul

4 user uploaded images

Casey from SWISCO

Aug 16, 2021 2:03 pm

Take a look and compare the dimensions shown on the 39-027E and 39-028E operator product pages to yours. Thanks for posting.