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Black plastic wiring adapter with 4-way flat and 7-way blade connectors, includes dust cover

Hopkins Towing

Hopkins Towing 47355 Wiring Adapter

SKU CH-191P-XFETD

A plug-in wiring adapter converts a 7-way blade vehicle socket to a 4-way flat trailer plug with a weatherproof, corrosion-resistant design and dust cover

  • TypeTrailer, Plow & Towing Equipment
  • Converts 7-way blade to 4-way flat for trailer lighting
  • Impact and corrosion resistant construction withstands road conditions
  • Patented weatherproof design protects electrical connections
  • Includes dust cover to shield terminals when not in use
  • Meets SAE J1239 and J2863 safety standards

Product and Audience

The Hopkins Towing 47355 Wiring Adapter connects a vehicle with a 7-way blade socket to a trailer using a 4-way flat plug. It serves drivers who need a simple, plug-in link between mismatched tow connectors for lighting and signal functions.

Compatibility Check

Confirm your vehicle provides a 7-way blade receptacle and your trailer uses a 4-way flat connector. The adapter meets SAE J1239 and J2863 standards and carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm.

Build Integration

The black plastic housing features a patented weatherproof design with impact and corrosion resistance. An included dust cover protects the pins when the adapter is not in use, keeping the connection reliable across seasonal towing.

Highlights

  • Converts 7-way blade to 4-way flat for trailer lighting
  • Impact and corrosion resistant construction withstands road conditions
  • Patented weatherproof design protects electrical connections
  • Includes dust cover to shield terminals when not in use
  • Meets SAE J1239 and J2863 safety standards

Specifications

BrandHOPKINS TOWING SOLUTIONS
TypeTrailer, Plow & Towing Equipment

Questions about this item

What comes in the box with the 47355 wiring adapter and what must be purchased separately?

The adapter includes a dust cover; a 4-way flat trailer plug and a 7-way blade vehicle socket are required on the vehicle and trailer but are not supplied.

How do I choose between the available connection types for this adapter?

This model is fixed as a 4-way flat trailer to 7-way blade vehicle adapter; no other connection versions are offered for the 47355.

What does the SAE J1239 and J2863 rating mean when the adapter is installed?

The ratings confirm the adapter meets SAE standards for trailer wiring performance and corrosion resistance in normal towing use.

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