Window parts

Hello,

Your balance resembles the S770-22 (22B). Note that the top installs with a screw. Also, make sure to check the length of the metal channel.

Close up view of the Series 770 balance top.

Close up view of the Series 770 balance bottom.

As fo the pivot shoe, I'd suggest comparing the specifications of an intact part to the 15-178 and 15-188 shown below. 

Dimensions for 15-178

Alternate image for 15-188

We'd be happy to research the tilt latches as well, but we'll need to see multiple angles of an undamaged version removed from the other side or an identical window to compare to our inventory. Thank you!