Pollak 11-710 7-Way Round Pin Trailer Plug - Glass-Filled Nylon with Heavy-Duty Cable Guard

Industrial Strength Protection for Your Trailer Harness The Pollak 11-710 7-Way Round Pin Trailer Connector Plug is built for heavy-duty commercial and industrial applications where wiring failure is not an option. This model features a high-strength spring steel cable guard, which supports the trailer cable and prevents kinking or chafing at the plug’s entry point. By reducing strain on the internal connections, the 11-710 ensures your lights, brakes, and auxiliary systems remain powered through the tightest turns and roughest terrain.

Advanced Glass-Filled Nylon Construction Engineered to outperform traditional metal connectors in corrosive environments, the 11-710 is constructed from high-impact black glass-filled nylon. This material is naturally 100% rust-proof, lightweight, and capable of withstanding extreme temperature fluctuations without cracking. It is the ideal choice for fleet operators working in coastal areas or regions where road salt is heavily used.

Superior Electrical Integrity Pollak doesn't just build for durability; they build for performance. This plug features floating pins for easy alignment and maximum contact with the vehicle socket. Each unit is factory-packed with dielectric grease to protect the solid brass terminals from oxidation and moisture. With a 40-Amp continuous duty rating, this plug is designed to handle the high-current demands of modern commercial trailers.

Key Features & Benefits:

• Plated Steel Cable Guard: Provides 3.5" of flexible support to prevent wire fatigue and harness damage.

• Corrosion-Proof Nylon Housing: Glass-filled nylon resists impact, chemicals, and road salt better than zinc.

• 40A Continuous Duty: High-capacity power delivery for auxiliary circuits and electric brakes (6-28V DC).

• Factory-Applied Dielectric Grease: Extends service life by preventing terminal corrosion from the start.

• Ergonomic Finger Grips: Tapered design with jumbo finger pulls for easy handling with heavy work gloves.

• Solid Brass Terminals: Floating pin design ensures a secure, high-conductivity connection every time.

Technical Specifications:

• Part Number: 11-710 (Bulk) / 11-710P (Packaged)

• Connector Type: 7-Pole Round Pin (Trailer-Side Plug)

• Material: Black Glass-Filled Nylon / Plated Steel Spring

• Current Rating: 40 Amps Continuous Duty

• Voltage Rating: 6-28 Volts DC

• Standards: Meets and exceeds SAE J560 specifications

• Compatibility: Pairs with Pollak 11-723 or other standard 7-way round pin sockets.