Roto Hardware® Left Hand Dual Arm Casement Window Operator – Steel Sill Mount Window Crank

The Roto Hardware® Left Hand Dual Arm Casement Window Operator is designed for casement window applications, providing dependable opening and closing performance for compatible window systems. Engineered as a sill-mounted dual arm operator, this replacement window crank helps deliver smooth sash movement and controlled ventilation for residential and commercial window applications. Sold by: Each Brand: Roto Hardware® Handing: Left Hand Mounting Type: Sill Mount Material: Steel Housing, Arms, and Gears Product Type: Dual Arm Casement Window Operator Application: Casement Window Systems Function: Opens and Closes Casement Window Sashes Compatibility: Designed for Compatible Casement Windows Features: Heavy-Duty Dual Arm Steel Construction No. (OP08-7676) Part Number: CAH-448L Constructed with durable steel housing, arms, and gears, this heavy-duty casement operator offers long-lasting strength and dependable everyday performance. The dual arm design helps provide stable sash support and smooth operational movement while maintaining proper window alignment during use. Designed for left-hand operation, this sill-mounted window operator is suitable for compatible casement window systems requiring reliable crank functionality and secure sash control. Its precision-fit construction makes it ideal for repair, maintenance, and replacement applications.