Stainless Steel Atmospheric Processor- 500 Gallon. Flip-top lids. Painted mild steel exterior. Includes (1) 64 in. W bottom sweep agitator and multi-position baffle. Can be used as pasteurizer for vat and batch processing. Inside dimensions: 65 in. dia. x 38 in. H. Agitator Motor. Inlets: (2) 3/4 in. dia. ports, (1) 1 in. dia. NPT (jacket), (1) 2 in. dia. port, (1) 2-1/2 in. dia. ports. Outlets: (1) 1-1/4 in. dia. NPT (jacket), (1) 2 in. dia. discharge. Overall dimensions: 86 in. L x 72 in. W x 66 in. H.