Do these windows open? They are in my condo which was converted from an industrial building in the late 1970's.
ATHERM 70's lock

Home Owner from Boston Ma
Jan 4, 2025 3:32 pm
1 user uploaded image
2 Replies

Casey from SWISCO
Jan 6, 2025 3:49 pm


Hello,
The part shown in your photo resembles the 90-139 lock bolt. Take a look and compare the specifications below to confirm it's a match. Thanks for posting.

Alternate image for 90-139

Alternate view of 90-139
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