Window lock replacement : SWISCO.com

Handy Person from Florida

Jul 14, 2025 9:39 pm

Hello, I need help identifying the correct window lock size for my window. The top window is fixed in place and the bottom window moves up and down. I have attached photos of the broken lock with measurements alongside the latch. Thank you for your help.

4 user uploaded images

4 Replies

Emily from SWISCO

Jul 16, 2025 11:19 am

Thank you for reaching out to us. We can't be certain without seeing the sweep of the lock, but the 90-021 comes to mind. If you have an undamaged version of the lock, we recommend you compare the specifications with ours to see if this part matches your repair needs.

Detail of 90-021

Handy Person from Florida

Jul 24, 2025 6:56 pm

Hi. I replaced the but the latch part seems to be a bit short. Is there a match piece I can swamp this for?

1 user uploaded image

Casey from SWISCO

Jul 25, 2025 10:26 am

The 90-021 is commonly used with the 90-108 or 90-114 keeper. Review the specifications of both options below to see if one of them would be a better fit.

Dimensions for 90-108

Dimensions for 90-114