Product Details: Outfit your semi truck to be Ready for the Road Ahead™ with safe electrical connections, with the Grote 10" 18-Gauge GPT Wire 3-Way Hard-Shell Connector Pigtail. With a straightforward design, this replacement device allows operators to easily connect or disconnect to the electrical sockets on trailers without requiring individual wires or complicated bundles. Manufactured with top-tier materials to protect against electrical shorts while plugged into switches. FleetPride is your First Click in Heavy Duty®.