The RJ45 CAT6 Keystone coupler can connect two CAT6 Ethernet cables. Gold plated contacts and easy to clip fixing clips ensure a safe and corrosion-free connection. These RJ45 Ethernet couplers are suitable for all standard trapezoidal wall panels and wiring boards. CAT6 direct Keystone inline coupler, used for voice, home network, home office, audio, video, and more