A leading manufacturer of waveguide components, Lieder Development provides flexible waveguides (flexguides) suitable for two important tasks. Our standard line of seamless flexible waveguide is rectangular, seamless, and corrugated. They are extremely stable during dynamic flexure (in both E- and H-plane bends). They are also pressure- tight and are RF leak free. These seamless flexguides only bend and do not twist. Our jacketed flexible waveguide, on the other hand, bend and twist as needed. These come with a neoprene jacket which helps them hold their pressure.