Description:

The STB Single Arm Operator is a durable Pro Drive replacement designed for vinyl window applications to ensure smooth and reliable casement operation.

• Product Type: Single Arm Casement Operator
• Model: Roto Pro Drive
• Handing: Left Hand Arm
• Arm Length: 7.5 inches
• Color: Blue White
• Material: Metal
• Compatibility: Designed for vinyl windows
• Crank Handle Requirement: Compatible with 5/16 inch hex male broach handles that snap into the operator
• Package Quantity: One operator per package