Reglassed 50 gallon Pfaudler- E series glass lined reactor body. Rated 25 PSI/full vacuum at 450 F. Jacket rated 90 PSIG at 350 F. 2" bottom outlet with (3) 1-1/2" diameter pipe legs 12" long from bottom outlet. NB #BD34933. Mfg. #E175-0333. Year built 1975. Glass type 9115.