Different 4-Way Connector Styles and Adapters
Question:
Are THIER 2 different 4 pin rounds??
asked by: Jim J
Expert Reply:
There are not two different 4-pin round connectors; there are just two types of 4-pin connectors, 4-flat such as the Hopkins Endurance 4-Way Flat Trailer Connector # HM48110 and 4-round such as the Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector # PK11402. The 4-round is more rare than 4-flat so you are less likely to see it.
If you have a 4-round on your vehicle you can use the Trailer Connector Adapter - 4-Way Round to 4-Way Flat # ADP001. I have also added a link to a help article on wiring which I highly recommend reading.
Products Referenced in This Question
Hopkins Endurance 4-Way Flat Trailer Connector - Trailer End - Ergonomic Design
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 0 - 5 Feet Long
- Plug and Lead
- 4 Flat
- Hopkins
more information >
Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Metal - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- Plug Only
- 4 Round
- Pollak
more information >
Product Page this Question was Asked From
Custer Trailer Connector Adapter - 4-Way Round to 4-Way Flat
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 4 Round
- Plug and Lead
- 4 Flat
- Custer
more information >
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