Need a operator handle connector

Question

Im looking for the screwing mechanism that connects the handle to the window operator.

Bob · Accepted Answer

I am afraid when that worm gear pops out, it means the entire operator has broken down and should be replaced. This reminds me of our Andersen 39-146 and 39-147; see if this type matches what you need. For a new crank handle, use the 39-286 sold separately.