- Works with Perma-Shield Awning Windows manufactured from 1981 to 1995.
- Replaces 1976 series operator A21-7092D.
- Replaces 1975 series operator A21-7092D. Changeover instructions are required.
- Fits unit A21 with a visible glass width of 19-9/16".
- Length of the operator arm is 8-1/4"".
- Includes bracket and screws.
- Operator handle sold separately part number 0532408.