Used 40 gallon medical grade vacuum rated tank by Feldmeier, Serial # S01408. Rated 30PSI/FV @ 300 Deg F.Features 316L stainless steel construction with polished pharmaceutical grade finish, 22" diameter vessel x 22" straight side with dish bottom to 1. 5" center bottom discharge, single point hinged flat cover with 8 hinge bolt closures, vessel is national board rated (# 3714). Two 2" top inlets, two 3" top inlets and one 4" sight glass all with tri clamp connections, vessel on four low profile legs with casters. Formerly used in pharmaceutical service.