casement window operator, left-handed

Question

I've a worn-out "R.O.W." left-handed operator, arm is 13 1/2 inches long, screw holes in crank are 4 1/2 inches apart.  My window repair man could not find a replacement, so he gave the used part back to me.

Tom · Accepted Answer

It's hard to say what will work without seeing your hardware, but start by looking at our 39-013 and 39-014. Could these be what you need?