I have an old A.S. 4049 tank with all original parts. I can’t get a good seal on the valve seat anymore. Any idea where I can get replacement parts on line, and what the part numbers are? I have a feeling this baby is obsolete.
All of the original parts are available for the 4049 tank. Take a look at the parts breakdown of the 4049 tank on our web site to help you with the part numbers.