Xtractor Depot’s Tri-Clamp Columns are engineered from 304 or 316 stainless steel for durability, pressure resistance, and reliable performance in closed-loop extraction systems. Available in diameters from 1.5" to 6", these vacuum-tight columns are compatible with standard sanitary fittings, filter plates, end caps, and sight glasses—making them highly versatile for modular lab setups. Designed to withstand demanding workflows, our tri-clamp columns ensure efficient, consistent solvent-based extractions in hydrocarbon systems and professional processing environments..