Pollak 11-501 Heavy-Duty 5-Way Round Trailer Connector Plug - Chrome Die-Cast Zinc

Reliable Power for Multi-Function Trailers The Pollak 11-501 5-Way Round Trailer Plug is engineered for trailers that require more than just basic lighting. Whether you are managing surge brakes, auxiliary power leads, or backup lights, this 5-pole connector provides the heavy-duty electrical path your equipment demands. It is the professional choice for commercial haulers, boat trailers, and utility fleets.

Rugged Metal Construction Unlike standard plastic plugs that crack under pressure or degrade in the sun, the 11-501 features a premium chrome-plated zinc die-cast housing. This metallic exterior offers maximum impact resistance and superior protection against corrosion and road salt. Inside, high-impact green ABS thermoplastic insulators house split-brass contacts, ensuring a high-conductivity connection that resists the wear and tear of frequent hitching.

Fast Installation & Ergonomic Design Pollak’s attention to detail shines in the user-friendly features of this plug. It includes a unique internal cable clamp that firmly grips the wiring to prevent strain and chafing. The tapered housing is designed with integral finger grips, allowing for a secure "no-slip" pull even when wearing gloves or working in wet conditions.

Key Features & Benefits:

• Heavy-Duty Housing: Durable chrome-plated die-cast zinc for extreme service life.

• 5-Pole Configuration: Supports tail, stop, turn signals, ground, and one auxiliary circuit.

• Split-Brass Terminals: Provides maximum electrical flow and a secure, vibration-proof fit.

• Strain Relief: Internal cable clamp protects wiring and simplifies the assembly process.

• Professional Grip: Tapered design with finger grips for easy coupling and uncoupling.

• Interchangeable: Fits all standard 5-way round vehicle-side sockets.

Technical Specifications:

• Part Number: 11-501 (11-501P)

• Connector Type: 5-Pole Round Pin (Trailer-Side Plug)

• Voltage: 12-24V DC

• Current Capacity: 20 Amps

• Housing Material: Chrome-Plated Zinc Die-Cast

• Insulator Material: High-Impact Green ABS

• Pairing: Fits Pollak 11-500 Socket (and other standard 5-way round sockets)