Reglassed Pfaudler 2,000 gallon glass lined reactor body, rated 100 psi/full vacuum at 650 F internal, 90 psi @ 350 F jacket, top head nozzles, (2) 8", (2) 6", (3) 4", sn r169-1586, built 1970, national board #28680, reglassed 2003 by pfaudler. In stock.