Distributor of technical products and services related to the clarification, transfer, control and sealing of fluids. The company sells filtration, separation, and clarification products to the biotechnology, telecom, industrial manufacturing, microelectronics, government contracting, and food and beverage market. The company's subsidiaries include Niantic Seal, D.L. Thurrott, The Chisholm, Prosco Products, and D.L. Thurrott Air. It seeks to acquire distribution and light fabrication companies.