
Tirol T21848 USA 7 Way Socket Round Trailer Connetor RV Light Plug Conenetor Vehicle End Female
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Tirol T21848 USA 7 Way Socket Round Trailer Connetor RV Light Plug Conenetor Vehicle End Female
Product Details & Item Specifics
Item Type: Electrical Plug & Sockets
Item Name: 7-Pin Trailer Plug
Brand Name: Tirol
Item NO: T21848
Size: 11*7.5*7CM
Weight: 145g
Material: Plastic
Color: Black
Input: 12V
Product Description:
This standard, RV-style, 7-pole connector provides a secure connection between your trailer and tow vehicle. Connect the major vehicle and the additional trailer; Transfer the electronic signature from the vehicle to trailer. Black plastic construction prevents rusting, enhances appearance and makes plug removal a snap.
- Standard, 7-pole plug connects trailer to socket on tow vehicle
- Black plastic construction
- Enhances appearance
- Prevents difficulty in plug removal
- Non-corroding, shock-resistant interior design
- Terminal reinforcer dams eliminate shorting out
- Prevent contact from spreading
- Center pin accepts up to 8-gauge wire
- Vinyl inserts keep out dirt and moisture
- Promote easy removal of plug from socket
- Ensures connector is plugged into socket
Trailer Wiring Color Code | ||||
Function | Color | Suggested Minimum Wire Gauge |
Where To Attach - Vehicle Side |
Where To Attach - Trailer Side |
Right Turn | Green | 16 | Right turn of vehicle's wiring harness | Trailer's right turn signal |
Left Turn | Yellow | 16 | Left turn of vehicle's wiring harness | Trailer's left turn signal |
Ground | White | 12 | Vehicle ground point - metal, uncoated, rustproof | Trailer ground point - metal, uncoated, rustproof |
Tail/Marker | Brown | 16 | Taillight of vehicle's wiring harness | Trailer's taillights |
Brake | Blue | 12 | Electric brake control, power for brakes | Break away switch |
Battery | Red or Black | 12 | Fuse block or FUSED battery Lead | Break away kit, interior lights and battery charger |
Backup | Purple | 16 | Back up circuit of vehicle's wiring harness | Back up lights (if available) / Hydraulic coupler |
Note: This chart is a typical guide, wire colors may vary based on manufacturers. Use a circuit tester to verify connections.
Package Included
1 x 7PIN Trailer Plug




