missing part to double hung window
A quick learner from Chesapeake, VA says:
September 28, 2016
missing the metal part that keeps the window from falling down when open
Tom from SWISCO responded:
September 30, 2016
There are a lot of parts that could match that description. Do you have one still handy, perhaps from the other side of the same window? Seeing a picture of what you need would be a huge help.