Prime-Line H 3520 Window Operator, Right, Aluminum

The H 3520 casement window operator is a right handed aluminum square body type. It has a 9 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 3/8 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.

Unit: CD

• Finish: Aluminum
• Handle Type: Crank
• Includes: Matching Crank Handle Mounting Screw
• Right Hand/Left Hand: Right
• Suitable for: Older Steel Framed Windows

MPN: H 3520 - UPC: 049793035202