block and tackle balance

Question

I believe that the windows this unit came from were made by Ply Gem in 2000.  The pictures show the top clip, the base, and the overall length (about 31.5 in).

Bob · Accepted Answer

This is an old crossbow balance that is no longer made, but you should be able to replace it with one of our Series 795 Channel Balances. See the video below that shows how.