These Cat6A waterproof couplers from Talkitt Connectivity are IP67/IP68 rated for water resistance in the harshest environments. Coupler provides feed-through CAT6A RJ45 Ethernet connectivity for data and PoE in industrial environments. The panel mount RJ45 connector has a waterproof cover with rubber o-ring which provides superior water resistance and sealing. The nylon PA66 shell is highly flame retardant. Contacts are gold plated. Reverse compatible with Cat6 and Cat5e cabling.