13-1/2 in. Diecast, Bronze, Left Hand Wood or Vinyl Casement Operator

This is a bronze casement operator used on wood and vinyl windows during the last 35 years. It is left handed as viewed from the inside looking out. The body is bronze diecast with a steel worm gear driving a 13-1/2 in. painted steel arm with plastic guide button on the tip. The guide button glides through the track Prime-Line part H 3530. It contains one operator, 1 crank handle and installation screws. For right hand use Prime-Line part H 3571.

• Used by a variety of wood and vinyl window manufacturers
• Works on a left handed casement window (as viewed from the inside looking out)
• Arm is 13-1/2 in. from middle of the guide button to the middle of the crank operator while closed
• Diecast and bronze plated
• Features a steel worm gear and a steel arm
• Matching crank handle is not included
• For matching right handed casement operator use Prime-Line part H 3571
• For further dimensional information, please see the Line Drawing