Ring Terminal Sizes Needed for Installing Epicord 7-Way Plug with Junction Box 277-000141
Question:
Are these 3/16inch post sizes? Do you happen to have the part numbers for the terminal ends needed for the different AWGs? Thanks.
asked by: Justin D
Expert Reply:
The terminal posts in the Epicord 7-Way Molded Trailer Plug with Junction Box # 277-000141 are indeed a 3/16-inch diameter. You can use ring terminal # 44-5310A for connecting 10- and 12-gauge wires. For the lighter 14-gauge wiring use part # DW05702-1.
You'll need a crimping tool like the one included in our Deluxe Trailer Wiring Kit # HM51020. I also recommend using dielectric grease # 11755 on those connections to protect them from moisture and corrosion.

Products Referenced in This Question
Dielectric Grease for Electrical Connectors, 2 oz.
- Accessories and Parts
- Trailer Wiring
- Wiring
- Dielectric Grease
- LubriMatic
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Ring Terminal - 12-10 Gauge Wire - 3/16" Ring ID
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- Wire Connectors
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- 3/16 Inch Diameter
- 12-10 Gauge
- Flint Hill Goods
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Ring Terminal -16-14 Gauge - 1/4" Ring ID - Qty. 1
- Wiring
- Wire Connectors
- Ring Terminals
- 1/4 Inch Diameter
- 16-14 Gauge
- Deka
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Hopkins Deluxe Trailer Wiring Installation Kit
- Wiring
- Tools for Wiring
- Wiring Kits
- Installation Kit
- Hopkins
more information >
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