Weather Pack, also known as Weatherpack, are popular wire connectors commonly used in automotive applications as they seal against moisture, dust and dirt. Weather Pack Connectors can withstand exposure to extreme temperatures, moisture, harsh engine compartment fluids and chemicals, making them ideal for industrial, heavy equipment and marine applications. Terminals are designed to mate with appropriate cable seals. The female connector (tower connector) and the male connector (shroud connector) locks together with dual-lock tangs to secure terminals firmly into the connector housing, and ensure strong electrical conductivity. Weather Pack connectors are made of a self-lubricating silicone and are multi-ribbed to prevent moisture and other contaminants from entering the connector and causing terminal corrosion. The seal is placed on the wire and then the terminal is crimped to the seal.