- Replacement for most discontinued GU operators used on silverline casement windows.
- This operator has a metal die cast housing with stainless steel worm gear and arm.
- Old style operators had a plastic housing.
- White color finish.
- Left hand operator shown is photo.
- Crank handle sold separately.
- Hole spacing at the rear mount is 3-1/8"
- Arm attached to the gearbox is 4-3/8"
- Arm from rivet to clip is 4-7/8"