The waterproof fibre optic inline coupler cable mount are ideal for use in harsh and humid environments. The high-quality plastic housing has the IP68 protection class and is thus protected against the ingress of dust and water. The integrated dust protection cap with loss protection ensures IP protection when closed. The cable gland with special rubber seal makes it easy to install the fibre optic patch cords. The cable gland can accommodate duplex and simplex cables with an outer diameter of 1 - 3,5 mm and provides a high degree of strain relief. The cable coupler is available in the variants LC Duplex, SC Simplex and SC Duplex, each in singlemode and multimode.