USED: National Pipe Bending Tank, 40 gal... USED: National Pipe Bending Tank, 40 gallon, 316L stainless steel.18" diameter x 4'6" straight side, vertical, dished top, flat bottom.Internal rated 50 psi/FV @ 250 deg F. Liquid level gauge. NB #306.Year 1991. and the product is still available, |