Truth




Thanks for posting! Your operator reminds me of the 39-221B Encore Dyad Sill Mount Operator. Take a look over the dimensions and compare them to your operator to determine if this is the right replacement.
The handle and cover can be replaced with the 39-375 folding or the 39-451 non-folding cover and kit.

You may be able to replace the hinge with the 36-048 but you'll need to compare the dimensions to confirm; especially the dimension for the length of the sill track. There is a likelihood the measurements may not be an exact match, so you'll need to replace both the top and bottom hinges.
These can be used for the left and right side of the window.

