Sash locks needed

Hello there!

Thanks for reaching out to us. I'm afraid we don't sell this exact sash lock. The 90-077A and 90-180 are a similar design but I'm not sure if either of these are what you need. You'll want to compare our specifications with the old lock to confirm.

The 90-077A lock is compatible with the 90-177 keeper, and the 90-180 is compatible with the 90-183 keeper. Note that the keepers are sold separately. 

Alternate image for 90-077A

Dimensions for 90-180