ESP series flexible conduits are used to connect increased safety offset equipment or devices subject to vibrations. Compared to traditional explosion-proof conduits, they are lighter, and they are characterized by a mechanical assembly without the use of welding, greatly simplifying installation and maintenance. The fittings are available in nickel-plated brass and stainless steel, while the ESP flexible conduits are covered externally with a UV-resistant polyurethane sheath for a greater protection of the internal metal mesh.