Truth TH 23026 13-1/2 In. Single-Arm Left-Hand Casement Operator

Left-Hand Casement Operator: This is a Truth hardware replacement left hand casement operator (as viewed from the inside looking out) | Compatible Window Type: Works on a left handed casement window | Arm Measurement Specifications: Arm is 13-1/2 inch from middle of the guide button to the middle of the crank operator while closed | Durable Construction Material: Heavy duty diecast zinc construction with bronze finish | Full Opening Capability: Opens the window to a full 90 degrees | Corrosion Resistant Components: Steel arm, worm drive and gears are protected with a corrosive resistant finish for long-lasting performance | Smooth Operation Design: Plastic roller on the end of the arm ensures smooth operation as it slides through the track