Used 53 Gallon Glass Lined Tycon Portable Vessel. Internal rated 100 psi/FV @ 450 degrees F. Jacket rated 100 psi/FV @ 450 degrees F. National Board # 15. 30.56" diameter x 1' 1.78" length. Fittings top: 6-top nozzles 1.5" through 3",(1) 4" sightglass and (2) 2" Service with Blind Flange. Serial # 9058-9059. National Board# 15. Year Built 2001. Glass 808 Blue.