This is an awning operator of aluminum diecast construction with a gray baked enamel finish used on Pan-American Windows. It is right-handed with a matching crank handle with a 2-5/8 inch link arm. It has an L-shaped mounting hole pattern that has two top holes that are 5-1/4 inch from center of the top holes to the center of the bottom hole and the two horizontal holes in the bottom leg are 1-5/16 inch on center.
This awning window operator is constructed from die cast and comes finished in aluminum. It features a right handed design and includes a crank handle. This style operator is used on Pan-American and similar styled awning windows.