Making a connection between two cables inline can be especially difficult in situations where the connection will be exposed to the elements. This 2-wire weatherproof connector set is great for power connections or other two wire connections that cannot be protected within an enclosure. The waterproof and weatherproof set of connectors includes silicone plugs for each wire and a silicone gasket within the connector. Simply slide the silicone wire gaskets onto each wire, crimp the pins to each wire, and insert them into each side of the connector.