The Pella Left Hand Roto Operators (1967-1993) are heavy-duty replacement crank operators designed to fit the following window type:
- This operator fits Primed Wood or Clad Casement Windows from 1967 to1993.
- Left hand operator shown in photo.
- Crank handle and cover sold separately.
- Hole width on base 3-3/4"
- Arm attached to sash bracket is 6"
- Sash Bracket has total width of 5-7/16"