original question: From John M 3/29/11; best correct answer: from Larry 12/3/11;
confirmation that that was best correct answer: from applegirl704 6/23/14;
and now a reconfirmation: from RonL 11/25/15.... same problem, same solution. Approx 30 year old B&D Air Station in need of new hose and chuck valve. Just bought the Campbell Hausfeld "3 ft. Air Hose & Air Chuck" at my local Tractor Supply store (which I didn't even know existed) for $12.99. So glad I stumbled on to this site and this thread. By the way, my air station chuck valve came off a couple years ago and I bought a Craftsman air pump for about $50 and the motor burned up less than two years later. Talk about Junk. 30 year old Air Station now once again going strong.