---
product_id: 129040673
title: "7 Way Inline Trailer Plug with Junction Box"
brand: "nilight"
price: "₹ 7546"
currency: INR
in_stock: true
reviews_count: 8
category: "Nilight"
url: https://www.desertcart.in/products/129040673-7-way-inline-trailer-plug-with-junction-box
store_origin: IN
region: India
---

# 8 feet flexible cable 7-pin copper blade plug Weatherproof junction box 7 Way Inline Trailer Plug with Junction Box

**Brand:** nilight
**Price:** ₹ 7546
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — never miss a signal on the road!

## Quick Answers

- **What is this?** 7 Way Inline Trailer Plug with Junction Box by nilight
- **How much does it cost?** ₹ 7546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/129040673-7-way-inline-trailer-plug-with-junction-box)

## Best For

- nilight enthusiasts

## Why This Product

- Trusted nilight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Durability:** Weatherproof junction box with sealed rubber gaskets ensures dustproof, waterproof, and corrosion-resistant performance.
- • **Color-Coded Convenience:** Clearly marked 7-pole junction box makes wiring left/right turn, brake, reverse, and tail lights effortless.
- • **Universal Compatibility:** Fits all standard RVs, trailers, and automotive towing setups for seamless integration.
- • **Flexible 8-Foot Cable Length:** Generous cable length with soft PVC housing prevents strain during sharp turns or emergency maneuvers.
- • **Streamlined 7-Way Connectivity:** Simplify your trailer wiring with a heavy-duty 7-pin copper blade plug for fast, reliable connections.

## Overview

The Nilight Heavy Duty 7 Way Inline Trailer Plug features a robust 7-pin copper blade connector integrated into a weatherproof junction box with sealed gaskets, paired with an 8-foot flexible PVC cable. Designed for universal fitment across RVs and trailers, it simplifies wiring management while ensuring durability against dust, water, and corrosion. Backed by a 2-year warranty and top-rated by thousands, it’s the professional’s choice for reliable towing connections.

## Description

Nilight Heavy Duty 7 Way Inline Trailer Plug with 7 Gang Junction Box - 8 Feet, Trailer Connector Cable Wiring Harness with Weatherproof Junction Box Suitable for RV Automotives Cars

Review: Great product. - This is a convenient product to have. Great for new install, great for trouble shooting. I'm putting them on all my trailers.
Review: Non standard wire colors: I figured out the correct colors for you - Excellent quality product, wrong colors on the cables. Just connect your cables to the colors I list in my picture and you’ll be good. I used a multimeter to confirm every cable, and it works great if you follow my color scheme.

## Features

- Simply Your Wire Harness 7-way copper blade molded into a heavy duty plug provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.Fit Type: Universal
- Convenient Trailer Wiring Sturdy junction box with color marked 7-poles convenient for wiring left/right turn light brake signal lamp reverse light tail light etc Junction box is much easier than managing loose wires
- Flexible Connection 8ft long cord with soft and durable PVC housing Flexible Connection The length prevents it from being strained during an emergency turn 7-Way Connects Brake Running Reverse Turn Signals and Auxiliary Power
- Good Sealing Performance Four open and four close sealed rubber gaskets are provided to make the entire junction box waterproof dustproof and corrosion-proof
- Package included: 1x 7-Way trailer plug with junction box, 4 x open gaskets, 4xClose gaskets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PT5Y29V |
| Best Sellers Rank | #1,547 in Automotive ( See Top 100 in Automotive ) #3 in Trailer Connectors |
| Brand | Nilight |
| Brand Name | Nilight |
| Cable Type | proprietary |
| Connector Type | 7-pin Round |
| Customer Reviews | 4.6 out of 5 stars 2,740 Reviews |
| Global Trade Identification Number | 00812227031114 |
| Included Components | 7-Way trailer plug with junction box |
| Item Dimensions | 80 x 2 x 1 inches |
| Item Type Name | Nilight Heavy Duty 7Way Inline Trailer Plug with 7Gang Junction Box - 8 Feet Trailer Connector Cable Wiring Harness with Weatherproof Junction Box for RV Automotives Cars |
| Item Weight | 2.76 Pounds |
| Item dimensions L x W x H | 80 x 2 x 1 inches |
| Manufacturer | Nilight |
| Material | Acrylonitrile Butadiene Styrene, Copper, Polyvinyl Chloride (PVC), Rubber |
| Material Type | Acrylonitrile Butadiene Styrene, Copper, Polyvinyl Chloride (PVC), Rubber |
| Model | 50024R |
| Part Number | 50024R |
| UPC | 812227031114 |
| Unit Count | 8.0 Feet |
| Warranty Description | 2 Years Warranty |

## Product Details

- **Brand:** Nilight
- **Connector Type:** 7-pin Round
- **Item Weight:** 2.76 Pounds
- **Item dimensions L x W x H:** 80 x 2 x 1 inches
- **Material:** Acrylonitrile Butadiene Styrene, Copper, Polyvinyl Chloride (PVC), Rubber

## Images

![7 Way Inline Trailer Plug with Junction Box - Image 1](https://m.media-amazon.com/images/I/71DWbyVmthL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by R***T on February 15, 2026*

This is a convenient product to have. Great for new install, great for trouble shooting. I'm putting them on all my trailers.

### ⭐⭐⭐⭐⭐ Non standard wire colors: I figured out the correct colors for you
*by T***Y on March 18, 2026*

Excellent quality product, wrong colors on the cables. Just connect your cables to the colors I list in my picture and you’ll be good. I used a multimeter to confirm every cable, and it works great if you follow my color scheme.

### ⭐⭐⭐⭐⭐ Good upgrade
*by T***Y on November 21, 2025*

I work on a fleet of open and enclosed utility trailers. As each trailer comes in for wiring and light issues, I have been converting them over to this as it makes a simpler task of wiring the lights and brakes. It keeps everything neat and tidy and out of the weather. I like the longer whip because I can trim the length if I have to. So far I have had no issues on the trailers I have upgraded to this.

## Frequently Bought Together

- Nilight Heavy Duty 7 Way Inline Trailer Plug 8 Feet Connector Cable 7Pin RV Round Extension Wiring Harness Weatherproof Junction Box for RV Towing Car
- BUNKER INDUST Trailer Brakes Breakaway Kit with Charger, LED Indicator, Switch, 12V 5AH Battery for Trailer Caravan
- Nilight - 50048R 7 Way Electrical Trailer Junction Box 7 Gang Trailer Wire Connector Junction Box Weatherproof for Rewiring Camper RV Caravans Boat 7 Pole Cable Connection Box,2 Years Warranty

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-05-12*