Window locks

Thanks for posting. For the casement window lock, see if the 38-036 matches what you have. It looks similar, but review the dimensions to confirm.

Alternate view of 38-036

For the window operator, please open the window and show us the enitre mechanism from a bird's eye view, including the link arm that pushes the window. We should be able to narrow it down from there. 

Thanks for getting back to me. The dyad operator resembles our 39-187. Compare the dimensions to your old hardware below to ensure this matches what you need. For a new handle, see the 39-114L sold separately. For a new stud bracket see our 39-514. The closest match to your casement lock remains our 38-036. Let me know if you have further questions!

Dimensions for 39-187