I have a pressure pot I bought in 1970. It has always been prefect for dope. The hose is old and stiff almost like a pipe. I looked all over the internet to find a replacement. I found a pressure pot and they also sell replacement parts. Bought the hose and put two coats poly spray on the wing and the new hose dissolved from the inside out. Dose any one know where to buy this hose that actually works ?