Replacement ALCAN Window Parts

Question

I have some older ALCAN windows that I think are called sash style. The top window is stationary & the bottom window slides up over the top. Most of the locks need to be replaced. The look very similar to your 90-180 but brown with 2 1/4 hole spacing. The keeper mounts a little different than your 90-183 instead of screwing down on top of the frame they screw into the face of the frame. I will try to include a picture. I might have a couple the would use 90-183 in brown. Also many of the springs are broke making the window too heavy to lift.

Can you help?

Thank you
Roger

Casey · Accepted Answer

Hello,

As long as the sweep latch and hole spacing of your part match the 90-180 shown below, I agree that it would be our best replacement option.

Dimensions for 90-180

As for the keeper, I suspect that you have a face-mounted keeper that installs differently from the 90-183 commonly used with this lock. We may be able to supply something that would work but we would need to see the entire keeper and confirm the hole spacing to compare to our inventory.

We would also need to see photos of an undamaged support balance uninstalled to compare to our inventory. Make sure to include both ends, as well as any numbers stamped on the assembly. See the videos related on this page to assist you depending on the type of hardware that you window uses.