Tank Liners speed up your productivity when using paint pressure pot tanks, as they make clean up easy and are reusable. Liners Fit: Binks or Devilbiss Brand 2.7 Gallon Paint Pressure Pot Tank Systems. Part# 83C-210, 83C-220 and 83C-221. TCP GLOBAL Brand 2.5 Gallon Pressure Pot Tanks Systems. Part# PT8310, PT8312 and PT8318. Liners will also fit into other brands of Pressure Pot Tanks that have the clearance for the 9.5" Wide by 9.5" Deep Liners