USED PRECISION STAINLESS APPROXIMATEALY 158 GALLON (600 LITER) VERTICAL 316L STAINLESS STEEL REACTOR. APPROXIMATELY 40" DIAMETER X 24"; STRAIGHT SIDE. WITH DISHED TOP AND BOTTOM HEADS. RATED 40 PSI INTERNAL @ -20°F/300°F, VACUUM DESIGN 14.7 PSI. 304L STAINLESS STEEL DIMPLED JACKET RATED 90 PSI @ -20°F/300°F, VACUUM DESIGN 14.7 PSI. OPENINGS TOP: (1) 18" DIAMETER HINGED MANWAY, (6) 1-1/2" TRI CLAMP, (2) 2-1/2" TRI CLAMP, (1) 4" TRI CLAMP; SIDE: (1) 4" TRI CLAMP, (4) 1-5/8" NIPPLE; AND 4" CENTER BOTTOM OUTLET. MOUNTED ON (4) STAINLESS STEEL LEGS WITH CASTERS. BUILT 1991, S/N: 5458-3, NB# 3693.