Reglassed Pfaudler P-series 20 gallon glass lined reactor body. 3315 glass. Rated 150 psi @ 650°F internal. Jacket rated 90 psi @ 350°F. 20" diameter X 14" straight side. All mounting brackets. (1) 4.5" handle hole nozzle, (1) 2.5" agitator nozzle, (1) 2" nozzle, (2) 2.5" nozzles. On legs.