Pollak 11-502 5-Way Round Trailer Connector Socket - Chrome Die-Cast Zinc with Concealed Spring

The Pollak 11-502 5-Way Round Socket is a premium vehicle-side electrical connector designed for trucks and SUVs that require an auxiliary circuit for surge brakes or additional accessories. Engineered for longevity, this socket provides a rock-solid electrical interface for your trailer’s lighting and braking systems.

Forget fragile plastic components; the 11-502 is built with a rugged chrome-plated zinc die-cast housing. This provides exceptional resistance to road salt, moisture, and impact. A standout feature of this model is the concealed spring-loaded cover, which protects the hinge and internal components from debris, ensuring the lid remains functional and snaps shut securely every time.

Internally, the socket utilizes high-impact green ABS thermoplastic insulators and split-brass contacts. These contacts are designed to provide a secure "tension-fit" with the trailer plug, ensuring maximum conductivity and preventing flickering lights caused by road vibration. The polarized design ensures a perfect connection every time, eliminating the risk of accidental cross-wiring.

• Concealed Spring Design: Protects the spring mechanism from the elements for reliable lid operation.

• Chrome-Plated Zinc Housing: Offers a professional look with industrial-grade corrosion resistance.

• 5-Way Round Pin Configuration: Ideal for trailers requiring an extra circuit for auxiliary power or surge brakes.

• Split-Brass Contacts: Provides a tighter mechanical fit and superior electrical flow (20 Amp rating).

• Weather-Sealed Protection: Spring-loaded cover keeps dust, dirt, and water away from terminals when not in use.

• Standard 2-Hole Mount: Easy installation on most standard mounting brackets and bumpers.