I have a broken window latch that needs replacement.
I don't think that is the correct part (90-323) though it looks similar. My latch part doesn't have any visible screw holes. It operates by pulling the (broken) handle toward the sliding pane releasing the latch from the non-sliding pane so it will open.
Thank you.
Window latch
Quick Learner from USA
Jul 18, 2025 9:06 am
2 user uploaded images
6 Replies
Casey from SWISCO
Jul 23, 2025 10:31 am
Hello,
The 90-323 does appear to be our closest match for your Ply gem lock. I believe the installation holes are under the oval cover piece on your lock. Take a look at the dimensions to see if you think this could work for you.
Dimensions for 90-323
Dimensions for 90-323 keeper
Quick Learner from USA
Jul 23, 2025 11:18 am
Casey, you are correct. That does appear to be the correct part. I have removed the oval cover plate and the two screws but I'm having difficulty removing the latch from the frame. Any tricks or special procedures to get it off?
Casey from SWISCO
Jul 23, 2025 11:43 am
Unfortunately, there's no easy way to disengage the lock if it broke in the locked position. If the screws are removed and it still won't come off of the keeper, we'd suggest enlisting the help of a professional since the lock will most likely need to be cut out to remove it from the keeper.
Quick Learner from USA
Jul 24, 2025 3:15 pm
Cut it off and ordered a replacement. Thanks for your help.
Casey from SWISCO
Jul 24, 2025 3:30 pm
That's great! Just let us know if you need anything else.
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