Thib's Machine & Welding Column, Stainless Steel. (6) Bolt together sections, approximate 16” diameter x 220” tall. Internal rated 14.9 psi at 250 degrees F. Built 2007. Includes a Goulds pump, model 1SS1H5K0, driven by a 3hp, 3/60/230-230/460 volt, 3450 rpm motor.