Sliding spring window lock for old Milgard window

Hello,

We'd be happy to look into this for you but we would need to see photos of your original lock assembly to compare to our inventory. Written-out dimensions are also helpful to narrow down your replacement options. Thank you! 

Thanks for getting back to us. Unfortunately, we do not carry a replacement for the sliding window latch shown in your photos. This type of latch tends to be specific to the window manufacturer, so your best bet would be to reach out to Milgard directly if you haven't already. I'm sorry that we won't be able to assist with this repair but please let us know if you have any other hardware questions. Thanks for posting.