Hinges casement operator.

Question

Stamped "truth" on arm. Window  hinge is to the right. Screw holes are 3 1/8 " center to center. Hinged arm

Casey · Accepted Answer

Hello,

Your operator resembles the 39-315 shown below. We also offer the 39-316 opposite-handed version if needed. Take a look and confirm the specifications below match your assembly. Note that the mounted holes do not have to be exact since there are multiple mounting options on the base plate.

Alternate image for 39-315

If you need new hinges as well, see the 36-048 set and confirm that yours has the same 10" long base. Thank you!

Detail of 36-048