---
product_id: 632834407
title: "14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer"
brand: "novino"
price: "738.34 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Novino"
url: https://www.desertcart.tn/products/632834407-14-gauge-marine-wire-50ft-14-awg-duplex-marine-grade
store_origin: TN
region: Tunisia
---

# 14 AWG thick copper strands 105°C dry / 75°C wet rated insulation Tinned for corrosion resistance 14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer

**Brand:** novino
**Price:** 738.34 DT
**Availability:** ✅ In Stock

## Summary

> ⚓ Power your adventures with wire that won’t quit!

## Quick Answers

- **What is this?** 14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer by novino
- **How much does it cost?** 738.34 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/632834407-14-gauge-marine-wire-50ft-14-awg-duplex-marine-grade)

## Best For

- novino enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Action:** 50 feet of duplex wire with color-coded conductors simplifies installation and future maintenance.
- • **Certified Reliability:** Meets UL 1426, SAE, and ABYC standards, guaranteeing compliance and peace of mind for professional installations.
- • **Heavy-Duty Insulation:** Thick PVC jacket rated for 600V and extreme temperature fluctuations ensures safety and stability under pressure.
- • **Versatile Application:** Perfect for boats, RVs, trailers, and automotive wiring—supports everything from navigation lights to solar inverters.
- • **Marine-Grade Durability:** Tinned copper strands resist corrosion and abrasion for long-lasting performance in harsh marine environments.

## Overview

The NOVINO 14 Gauge Marine Wire is a 50-foot, duplex, tinned copper wire designed for marine and automotive use. Featuring multi-strand 14 AWG copper conductors with a durable PVC jacket rated for 600 volts and high temperature tolerance (105°C dry, 75°C wet), it meets UL 1426, SAE, and ABYC standards. Ideal for wiring lights, pumps, solar inverters, and more, this wire offers corrosion resistance, flexibility, and heavy-duty protection for demanding environments.

## Description

Tinned & stranded 14/2 AWG electrical marine wiring duplex flat double conductor copper marine grade wire Marine wire specifications: Insulation Material: PVC Conductor Material: Tinned copper Type: LOW VOLTAGE Application: Marine and brake Insulated Jacket: PVC(white) Conductors: 2 color coded red and black Long Length: 50 ft Max Voltage: 600V Gauge:14AWG Temperature: 105°C Dry/75°C Wet An excellent choice for wiring marine,automotive applications: The 14 gauge AWG marine wire red and black use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system For wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc Up to standard of UL 1426 ,SAE, ABYC etc ,our marine grade duplex tinned copper wire can perform the marine and other harsh environments of corrosion,open flame,extreme temperature fluctution,heat-shock,deformation, resist abrasion

Review: Bulletproof Signal Integrity for Emergency Siren Speakers - When wiring external emergency vehicle components like siren speakers, standard automotive wire often falls short due to the constant exposure to moisture, road salt, and extreme vibration. I utilized this 14 Gauge Duplex Marine Grade Wire for the siren system in my Interceptor build, and it is the definitive choice for any high-reliability vehicle upfit. Why Marine Grade Matters in a Patrol Vehicle The standout feature of this wire is the tinned copper stranding. Unlike bare copper, which oxidizes and turns green when exposed to the elements, each individual strand in this duplex cable is coated in tin. For siren speakers—which are typically mounted behind the grille or in the lower bumper—this provides permanent protection against corrosion, ensuring that your siren remains loud and clear regardless of the weather conditions. Superior Flexibility and Vibration Resistance This cable utilizes Type III stranding, meaning it has a much higher strand count than standard primary wire. In a high-vibration environment like a police vehicle, stiff wire can eventually fatigue and snap. This marine wire is incredibly supple, making it easy to route through tight firewalls and around engine bay components without stressing the conductors. Heavy-Duty Environmental Protection The white PVC outer sheath adds a secondary layer of mechanical protection that you don't get with single-conductor wires. Abrasion Resistance: It holds up exceptionally well against the friction of being pulled through various chassis channels. Chemical Resistance: The insulation is rated to withstand battery acid, oil, and gasoline—all common contaminants in a vehicle’s engine compartment. Voltage & Heat: With a 600V rating and a 105°C dry heat rating, it far exceeds the requirements for 12V siren triggers and power runs. Final Thoughts Using marine-grade duplex wire for an automotive siren is a "best practice" move that separates a DIY job from a professional upfit. It provides a watertight, corrosion-resistant, and vibration-proof link between your siren "brain" and the speakers. If you want a setup that you can install once and never have to worry about again, this 14 AWG tinned copper wire is the only way to go.
Review: Great buy - It works perfectly in my Rv. Needed to retire a few things and this was perfect.

## Features

- High Quality:Our marine grade wire is made of real copper strands and tinned to make sure conduct well,resist corrosion, high durability,flexibility,stability for a long-lasting performance
- The 14 gauge AWG electrical boat marine wiring is designed with a thick protective outer insulation coating makes it perfect for heavy-duty marine and other harsh external outdoor wiring projects
- Multi Use: the marine grade duplex wire use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system:wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc
- Up to standard of UL 1426 ,SAE, ABYC etc ,our marine electrical wire can perform the marine and other harsh environments of corrosion,open flame,extreme temperature fluctution,heat-shock,deformation, resist abrasion
- Marine wiring Spec:white PVC jacket, red&black conductor sheaths, tinned & stranded True 14 AWG 14/2 flat copper wire,14 awg wire is insulation rated to 600v, 105 degrees C dry, and 75 degrees C wet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6HVSM9S |
| Brand | NOVINO |
| Colour | white |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (109) |
| Date First Available | 15 November 2023 |
| Item Weight | 1 kg 130 g |
| Item model number | BC-005 |
| Manufacturer | NOVINO |
| Material | Copper |
| Model number | BC-005 |
| Net Quantity | 1.0 Count |
| No. of wires | 2 |
| Number of Cable Strands | Multi Strand |
| Package Dimensions | 13.41 x 13 x 12.19 cm; 1.13 kg |
| Voltage | 600 Volts |

## Product Details

- **Brand:** NOVINO
- **Colour:** white
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand
- **Voltage:** 600 Volts

## Images

![14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer - Image 1](https://m.media-amazon.com/images/I/71yiMgmGlBL.jpg)
![14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer - Image 2](https://m.media-amazon.com/images/I/7131KcxRLEL.jpg)
![14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer - Image 3](https://m.media-amazon.com/images/I/71y5YpY6B2L.jpg)
![14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer - Image 4](https://m.media-amazon.com/images/I/61E2pYdt+ZL.jpg)
![14 Gauge Marine Wire,50ft 14 AWG Duplex Marine Grade Wire Tinned Copper Heavy Duty sheathed Wire for Marine/Boat/Automotive/RV/Camper/Trailer - Image 5](https://m.media-amazon.com/images/I/71D7sQXpXRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bulletproof Signal Integrity for Emergency Siren Speakers
*by M***F on 28 April 2026*

When wiring external emergency vehicle components like siren speakers, standard automotive wire often falls short due to the constant exposure to moisture, road salt, and extreme vibration. I utilized this 14 Gauge Duplex Marine Grade Wire for the siren system in my Interceptor build, and it is the definitive choice for any high-reliability vehicle upfit. Why Marine Grade Matters in a Patrol Vehicle The standout feature of this wire is the tinned copper stranding. Unlike bare copper, which oxidizes and turns green when exposed to the elements, each individual strand in this duplex cable is coated in tin. For siren speakers—which are typically mounted behind the grille or in the lower bumper—this provides permanent protection against corrosion, ensuring that your siren remains loud and clear regardless of the weather conditions. Superior Flexibility and Vibration Resistance This cable utilizes Type III stranding, meaning it has a much higher strand count than standard primary wire. In a high-vibration environment like a police vehicle, stiff wire can eventually fatigue and snap. This marine wire is incredibly supple, making it easy to route through tight firewalls and around engine bay components without stressing the conductors. Heavy-Duty Environmental Protection The white PVC outer sheath adds a secondary layer of mechanical protection that you don't get with single-conductor wires. Abrasion Resistance: It holds up exceptionally well against the friction of being pulled through various chassis channels. Chemical Resistance: The insulation is rated to withstand battery acid, oil, and gasoline—all common contaminants in a vehicle’s engine compartment. Voltage & Heat: With a 600V rating and a 105°C dry heat rating, it far exceeds the requirements for 12V siren triggers and power runs. Final Thoughts Using marine-grade duplex wire for an automotive siren is a "best practice" move that separates a DIY job from a professional upfit. It provides a watertight, corrosion-resistant, and vibration-proof link between your siren "brain" and the speakers. If you want a setup that you can install once and never have to worry about again, this 14 AWG tinned copper wire is the only way to go.

### ⭐⭐⭐⭐⭐ Great buy
*by G***E on 9 July 2026*

It works perfectly in my Rv. Needed to retire a few things and this was perfect.

### ⭐⭐⭐⭐ Careton
*by W***. on 7 July 2026*

Gracias llegó bien

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-02*