Truth dual arm operator with attached cover

Question

Please help me identify this operator as I could not find it in the catalog.  The exterior screw holes are approximately 4 1/4" on center. The swing arm is approximately the arm that attaches to the sash has a plastic glide and not sure what dimension you need but the ruler is on it. The inside curves approximately 9 1/2 inches The outside curve where the  arm meets the gears is approximately 10 1/2 inches. Please keep in mind the cover is permanently attached. Thank you.

Casey · Accepted Answer

Hello,

This is a Truth Maxim operator, which was discontinued and replaced with the 39-438B Encore series, which uses the 39-451 cover and handle. Thanks for posting!