This is a casement operator track that is riveted or screwed onto the bottom of a steel casement window. It fits the older style casement operators Prime-Line parts H 3500 through H 3523, and H 3581 through H 3588. The guide disc on the tip of the operator glides through the track to open or close the window.
- Used on steel framed windows
- Non-handed for left or right operating windows
- 12-1/2 in. long
- Aluminum finish
