Used 3000 Gallon CS High Pressure Vessel with full outer jacket and also internal coils. Manufactured by Kickham Boiler Co. Shell rated 500 PSIG/FV @400F. Jacket Rated 90 PSIG/FV @ 400F. (19) rows 2" internal pipe coil. Top Openings 1-12, 1-3, 1-18w/bolted cover, 7-2, 4-4, 1-6. Has 3 Center bottom outlet. Built 1968. National Board #120. Serial #4125-1.