Rugged Radios Dura-Link Waterproofing Plug for Offroad Nexus Jacks

The Rugged Radios Dura-Link Waterproofing Plug for Offroad Nexus Jacks helps protect a compatible female Nexus jack from water, dirt, and debris whenever your helmet kit is disconnected. Harris Race Radios is the Exclusive Official Authorised Distributor and Dealer for Rugged Radios in Australasia.

Simply fit the plug when you step out of the vehicle or wash down after a weekend of racing. It is practical protection for race cars, rally cars, UTVs, and off-road vehicles where dust and water are a constant threat.

Available as a Single, 2 Pack, or 4 Pack.

Compatibility

• Designed for compatible Rugged Radios Offroad blue Nexus jack interfaces
• Suitable for compatible Nexus jack installations used with flush-mount and panel-mount setups
• Fits the jack interface, not the mounting hardware

Important: This plug does not fit jack mounts. If you are unsure whether your jack is the compatible Dura-Link type, contact us before ordering. For standard non-Dura-Link Offroad plugs, please confirm the correct plug for your jack before purchase.

Why protect a disconnected Nexus jack?

When a helmet or headset is disconnected, the compatible Nexus jack can be exposed to water, dust, mud, and cleaning residue. The Dura-Link plug helps cover the jack between sessions and during vehicle wash-down, reducing the chance of contamination affecting the connector. It protects the compatible jack interface and does not change the waterproof rating of the complete vehicle wiring or intercom system.

Why Harris Race Radios for Rugged Radios?

Harris Race Radios is the Exclusive Official Authorised Distributor and Dealer for Rugged Radios in Australasia. We supply genuine, warranty-backed Rugged Radios products with fast shipping across New Zealand and Australia.

Our team brings real motorsport expertise across both NZ and AU. Rex Harris is a qualified Radio Telecommunications Engineer, Approved Radio Certifier for NZ RSM and AU ACMA, with motorsport experience dating back to 1975 at the Marlboro Series Grand Prix. Aaron Harris is an active racing driver and race engineer - Barcelona 24 Hour 1st in class (2013), Bathurst 1000 and 12 Hour competitor, BMW Race Driver Series Champion (2011), and race engineer for Earl Bamber Motorsport, TekworkX, Matt Stone Racing, and Porsche Carrera Cup Australia/Asia-Pacific/NZ. Aaron is also an MSNZ Licence Examiner for helmets, racewear, FHR, and HANS.

Contact Aaron directly: +64 27 449 9654 | aaron@harriscomms.co.nz

Frequently Asked Questions

What is the Dura-Link waterproofing plug used for?

It covers a compatible female Offroad Nexus jack when the helmet cable is disconnected, helping protect the connector from water, dirt, and debris during vehicle washing or storage.

What is the difference between the Dura-Link plug and a standard Offroad plug?

The Dura-Link plug is intended for compatible Dura-Link Offroad jack interfaces. A standard non-Dura-Link plug is intended for standard Offroad jack interfaces. Confirm the jack type before ordering.

Does this plug work with jack mounts?

No. It fits the compatible Offroad Nexus jack interface used with relevant flush-mount and panel-mount installations, but it does not fit jack-mount hardware.

Does this plug make the whole intercom system waterproof?

No. It helps protect the compatible disconnected jack interface. The complete vehicle wiring and intercom installation still need to be checked and maintained correctly.

Is Harris Race Radios the official Rugged Radios distributor for NZ and Australia?

Yes. Harris Race Radios is the Exclusive Official Authorised Distributor and Dealer for Rugged Radios in Australasia.

Do you ship to Australia?

Yes. We hold NZ stock and ship to Australia. Contact us for AU shipping rates and lead times.