U.S. Coupling is a specialist company in the design and manufacture of fittings and connections for lay-flat hose up to 12"​ in diameter and serves the municipal & industrial fire fighting, agriculture, and industrial water transfer markets. The company's product portfolio includes Storz couplings, mounting plates, adapters, elbows, valves, etc.

Varuflex nv is the continuation of the activities of Vanrullen bvba, the only Belgian fire hose manufacturer the country has ever known. Varuflex combines Vanrullen's know-how with the innovations and knowledge of the current team of specialists.