Banner Industries is a privately held company and leader in flow component distribution for high purity and industrial manufacturing. From large projects to individual products, Banner Industries is a distributor for components, technical consultation, and services. Its product line includes assemblies, cleanroom products, filters, fittings, heaters, gauges, mass flow controllers, mass flow meters, O-rings and seals, purifiers, pumps, regulators, tubing and pipe, valves, and more.