Truck-Lite 50869 50 Series 7-Way Trailer Receptacle (7 Split Pin, Grey Plastic, Flush Mount)

Low-Profile Flush-Mount Housing: Fits seamlessly into standard mounting plates, minimizing exterior protrusion to protect the assembly from tight-turn damage and tight-yard hazards.

Premium 7 Split-Pin Contacts: Features 7 split pins constructed from high-conductivity, cadmium-plated brass. The split-pin geometry applies a flexible, spring-like tension against male plugs, dampening extreme road vibration and preventing intermittent connectivity.

Corrosion-Proof GE Noryl Plastic: The rugged grey body is molded from premium GE Noryl plastic, making it entirely non-conductive, chemical-resistant, and immune to rust, road salt, and harsh seasonal weather.

Floating Type Pin Assembly: The internal contacts feature a "floating" layout that self-aligns dynamically upon plug insertion, virtually eliminating bent terminals and substantially extending contact life.

Protects Wire Strands from Fraying: Internal connections utilize secure ring terminals rather than aggressive set screws. This intentional design prevents wire-strand breakage and removes the electrical resistance drops that cause trailer lights to flicker.

Direct-Wired Internal Grounding: Bypasses unpredictable chassis-ground configurations with a dedicated, direct-wired internal ground path to guarantee absolute circuit loop reliability.

SAE J560 Standard Compliance: Fully engineered to meet strict transportation industry metrics, ensuring 100% universal compatibility with standard 7-way commercial tractor-trailer plugs.