The H 3501 casement window operator is a left hand aluminum teardrop body type. It has a 8 in steel arm with a round disc on the tip (some older styles had a small wheel instead of a disc). The disc slides in the H 3529 casement track located on the bottom of the casement window. It is worm gear driven by a 5/16 in crank spindle. The matching crank handle that fits onto the crank spindle and installation screws are included. Mounting holes available are 3-7/8 and 4-3/4 in apart.
Â
Features
- 3-7/8 in and 4-3/4 in mounting holes
- Casement track may also need to be replaced
Specifications
Finish : Â Aluminum
Handle Type : Â Crank
Includes : Â Matching Crank Handle Mounting Screw
Mounting Type : Â Face
Right Hand/Left Hand : Â Left
Suitable for : Â Older Steel Framed Windows
