Replacement 4-Flat Connector for a Trailer
Updated 12/01/2025 | Published 11/05/2025
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Question:
I have one of your trailers, model H7612RSA-030. I need a new 4 flat connector. It appears that the system is modular. If it is can I get a replacement pigtail?
asked by: Howard C
Expert Reply:
Hey Howard, thanks for the information! The H&H H7612RSA-030 isn't one of our trailers but to replace the 4-flat connector, I recommend the TowSmart with 4-Pole Flat Trailer Connector item # TS29RR.
The TowSmart item # TS29RR comes with 12" of additional wiring. It has a protective cover to keep the prongs protected from the elements when not in use.
You'll want to use Heat Shrink Butt Connectors like item # DW05744-5 when making the new connections. These will give you a weathertight connection.
What happened to your connector?
You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.
Product Page this Question was Asked From
TowSmart Harness with 4-Pole Flat Connector - Wire Tester, Ergo Grip - Trailer End - 12"
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 4 Flat
- TowSmart
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Jerred H.
12/1/2025
Hey Howard, how did things go with the Hopkins Easy-Pull harness and the heat shrink connectors for your trailer? Your feedback could help others looking to replace their 4-flat connector too.