I just picked up a nice Bridgeport double barrel brass tire pump, but it sure doesn't seem to put out much air when pumped. Can anyone tell me how to repair the pump if needed? Also, is there any way to date the piece?
Someone sells the leather cups or you can make them. I'm guessing teens and twenties but someone else may know more exactly. There have been some other threads on these recently.
I got my cups from Clay Adkins.