The female to female RJ45 ethernet lan cable coupler is used to turn the standard CAT5/5e/6 patch cord into the waterproof type for the ethernet connecting in the harsh industrial or outdoor environments. A gasket seal provides optimum protection from moisture and other contaminants with an IP67 rating. Using the standards based RJ45 connection system insures compatibility with existing hardware. <br><br> <b>Specifications: </b><br> Color: Black<br> CNBTR Material: Plastic + Metal<br> INGRESS PROTECTION: IP67<br> Connect Port: RJ45 <br> Cable Core: 8<br> Pins:8P8C<br> Working Temperature: -40°C-105°C<br> Total Length: approx. 88mm/3.46inch<br> Middle Connector: approx. 37 x 28mm/1.46 x 1.10inch<br> Double Head(with cap): 41 x 28mm/1.61 x 1.10inch<br><br> <b>ATTENTION: </b>This product is only suitable for crimping crystal heads. Can't have locking clip cover.<br> <b>Package Included: </b><br> 5x Waterproof RJ45 Connector