Used 500 gallon Pfaudler Glass Lined Tank/Vacuum receiver. 42" diameter x 6'6" T/T (103" OAL). Welded dished heads. Internal rated 65/FV @ 650 degrees F. Top Nozzles: 16" manway, (2)-3", (1)-4". Lug mounted. S/N: E272-1521. NB# 31542. (NOTE: Bottom outlet nozzle has chip on outer flange, otherwise glass is in excellent condition).