Pollak 11-603 Heavy-Duty 6-Way Round Trailer Connector Set - Chrome Die-Cast Zinc (11-604 & 11-609)

6-WAY CONNECTOR SOCKET & PLUG KIT (11-604 & 11-609)

Complete 6-Pole Electrical Connection Solution The Pollak 11-603 6-Way Round Trailer Connector Set is a comprehensive kit designed for commercial towing and heavy-duty trailers requiring multiple circuits. This set includes both the vehicle-side socket and the trailer-side plug, providing a reliable interface for tail, stop, turn, ground, and two auxiliary circuits (typically used for electric brakes and battery charging).

Industrial-Grade Durability Built to withstand the most demanding environments, both components feature a rugged chrome-plated zinc die-cast housing. This metallic construction offers superior impact resistance compared to plastic models and provides excellent protection against corrosion, road salt, and extreme weather. The interior utilizes high-impact green ABS thermoplastic insulators to prevent short circuits and ensure long-term stability.

Engineered for Performance The 11-603 set is designed for a secure, high-conductivity connection. It features split-brass contacts that provide a tight mechanical fit and consistent electrical flow. The vehicle-side socket is equipped with a spring-loaded cover to shield terminals when not in use, while the trailer-side plug includes a specialized internal cable clamp to provide strain relief and prevent wire chafing.

Key Features & Benefits:

• Complete Interchange Set: Includes both the 6-way round socket (vehicle-side) and plug (trailer-side).

• Die-Cast Zinc Construction: Chrome-plated for professional-grade durability and corrosion resistance.

• 6-Pole Versatility: Ideal for trailers with electric brakes, auxiliary power, or specialized lighting.

• Split-Brass Contacts: Ensures maximum conductivity and a vibration-proof connection.

• Strain Relief System: Integrated cable clamp in the plug protects wiring from pulling and wear.

• Easy Handling: Tapered plug design with finger grips for easy coupling and uncoupling.

Technical Specifications:

• Part Number: 11-603 (11-603P)

• Configuration: 6-Pole Round Pin

• Voltage Rating: 12-24V DC

• Current Rating: 20 Amps

• Material: Chrome-Plated Zinc Die-Cast

• Insulator: High-Impact Green ABS Thermoplastic

• Mounting: 2-Hole Flange (Vehicle side)