200 gallon Pfaudler stainless steel tank. 39" diameter x 38" high straight side. Internal rated 30 psi @ 350 degrees F. NB# 28356. Clamped dished top. Welded dished bottom. Fittings top (3) 2" and (1) 4" sightglass. 3/4" side outlets for level indicator. Mounted on lugs.