Hurd casement operators

Question

I need several operators for Hurd windows installed in a house built in 1988. The windows are wood inside and out, casement type. I would like about six left and six right operators, depending on price. Details should be seen in the photos. Length from the tip of the arm to the center of the gear is 14 inches. The only markings include Wright stamped on the arm and a number 07701-00 stamped on bottom of gear housing.

User submitted photos of a window operator.

Tom · Accepted Answer

Could you use something like our 39-013 and 39-014? Compare them to your hardware to see if one of these could work as a replacement.