Operator Identification

Question

I have a few operators that work to open the window and close the window up until the last 3-4 inches or so. I have to help the window close by pulling it in. Would changing the operators help fix this issue? I am assuming one of the gears may be worn from tenants trying to close the windows when the locks were locked and may have stripped the gears.

Bob · Accepted Answer

For the Awning Operator, see if our 39-239C adds up. You can use the 39-451 Cover & Handle with this. For the Casement Operators, they appear to be either 39-253LB & 39-253RB, or the 39-438B & 39-439B. The key difference between these two sets of operators are the appendages at the end of the straight arms. The 39-253LB and 39-253RB use a square track slider sold separately, our 39-529, while the 39-438B and 39-439B use a rectangular black slider that comes built-in to the straight arm. This slight difference effects window compatibility, so be sure to confirm what you have.