Pgt crank out window

Question

Part number is 23058 on it but I can't figure out what I need there's 2 windows I need help with one is a double arm crank and is left handed and then there's on in back of house that's a single arm and it's left handed as well but have the same part number

Casey · Accepted Answer

Hello,

The dual-arm operator shown in your first photo resembles one of the Encore operator pairs shown in the video below. The determining factor would be the fitting used to attach the long arm to the sash track.

As for the split arm operator, take a look and compare the 39-220B and 39-221B to yours. Thanks for posting!

detail of 39-221B