Stay Connected with Confidence – Narva Heavy-Duty Connectors and Flush Mount Solutions

At Narva, we know how important reliable power connections are—whether you're setting up for a weekend in the bush, wiring up a dual battery system, or managing gear in your work ute. Our premium range of 50A Heavy-Duty Connectors delivers performance, safety and ease of use for everyday adventurers and serious tradies alike.

Our 50A, 175A and 350A Heavy-Duty Connectors are purpose-built for terminating thicker battery cable—from 8 B&S all the way to 00 B&S. Whether you’re running fridges, inverters, AC/DC chargers, lighting, or solar panels, you’ll get a connection that’s rock solid and resistant to accidental disconnection. Because when you’re out in the middle of nowhere—or in the middle of a job—you need to know your gear will stay powered.

Performance That Stands Out

In a crowded market, not all connectors are made equal. Due to high demand, quality can vary between brands—but Narva connectors stand out for a reason. Our terminals have been proven to carry as much or more current than competitor products, with our 50A connector capable of handling up to 100A continuous (*depending on cable selection and install quality). The housings are made from robust ABS plastic, making them ideal for both industrial and recreational applications.

A Size and Colour for Every Setup

From small to serious setups, Narva’s range includes 50A, 175A and 350A connectors—making them perfect for everything from camping lights to 2000W inverters. We’ve also included the 57203, a smaller terminal designed for low current devices (up to 35A), so you can maintain a consistent connector system without the need for soldering or overcomplicated wiring.

Each connector is also colour-coded—not just for style, but for safety. Unlike black and grey, red, and blue connectors feature unique keys to prevent mismatched connections. For example, you might use grey for DC output, red for alternator input, and blue for solar—ensuring foolproof, damage-free wiring, even under pressure.

Mounting and Protection Made Easy

To make installation cleaner and more user-friendly, Narva has expanded the range with new flush and surface mounting solutions. These mounting kits not only look great—they keep your wiring protected, tidy, and out of the way.

FLUSH MOUNT:

• 81110BL – A single 50A flush mount connector with a removable dustproof cover, stylish fascia and extra-long mounting screws for easy fitting.
• 81112BL – A dual 50A flush mount solution in grey, ideal for setups where two circuits are needed side by side.
• 81112RBL – A dual 50A flush mount with red and grey connectors, offering a smart, pre-keyed solution for dual input/output systems.

All flush mounts are O.E. quality, and their sleek fascias conceal mounting screws, giving your fit-out a factory-finished look.

SURFACE MOUNT:

• 81163BL – A dual 50A surface mount solution in grey, ideal for setups where two circuits are needed side by side.
• 81163RBL – A dual 50A surface mount with red and grey connectors, offering a smart, pre-keyed solution for dual input/output systems.

The range of surface mounts includes units that combine 50A connectors with USB A, USB C, or Accessory Sockets.

Built to Power What Matters

Whether you're upgrading your weekend setup or wiring a heavy-duty 12V system, Narva’s Heavy-Duty Connectors and Mounting Kits offer the performance, safety and durability you can count on.

Explore the full range today at Narva.com.au

Because when it comes to powering your world—we’ve got you connected.