Prime-Line 9-1/2" White Left-Handed Single Arm Casement Operator

This casement operator from Prime-Line® features a 9-1/2-inch, hardened steel-constructed arm driven by a worm gear mechanism for superior strength and long lasting durability. The die cast zinc housing is corrosive-resistant to protect against rust, and the nylon roller ensures smooth operation. This type of operator provides a full 90-degree opening and is able to disconnect easily from the sash whenever needed.