3inch Coupler

🔩 NomadCoupler – 3-Inch Magnetic Hose Adapter

More Flow. More Heat. Same Snap.

When you're pushing serious BTUs through your tent setup, you need gear that can keep up. The NomadCoupler – 3-Inch is built for high-output diesel heaters (5kW–8kW) and designed to connect your heater ducting to your NomadPort passthrough with a solid, magnetic lock — no zip ties, no duct slippage, and no leaks.

With a rugged ASA magnetic ring and a high-temp PAHT-CF (carbon fiber-reinforced nylon) collar, this field-tested coupler handles serious heat while delivering maximum airflow.

🔑 Key Features

🧲 Snap-Fit Magnetic Mount

Connects directly to your NomadPort passthrough using embedded neodymium magnets. Auto-aligns and locks in with a satisfying click — no tools needed.

🔥 High-Temperature Collar

The duct-facing collar is made from PAHT-CF, a high-performance carbon fiber nylon engineered to resist warping, softening, or degradation under constant heat.

🔩 Clamp-On Duct Fit

Accepts standard 3-inch heater ducting and is clamp-ready (hose clamp not included). The collar allows for smooth rotation while maintaining a secure hold.

🌦️ Built for the Elements

The ASA ring is UV-stable, impact-resistant, and ready for long-term outdoor use. Together, the materials are built to thrive in harsh environments.

🔄 Part of the Modular System

Fully compatible with NomadPort, NomadCap, and other accessories for a seamless magnetic heating or ventilation setup.

🛠️ How It Works

1. Clamp your 3-inch duct onto the PAHT-CF collar
2. Align the ASA magnetic ring with your NomadPort
3. Let the magnets snap and lock it in place
4. Detach with a twist when breaking camp

🔹 What’s Included:

• 1 ASA magnetic ring adapter (with 8 press-fit magnets)
• 1 PAHT-CF (carbon fiber nylon) hose collar for high-temp stability
• Compatible with standard 3-inch ducting (clamp not included)

🛒 Maximize your heat flow with the NomadCoupler – 3-Inch.
Precision-built by Nomad GearWorks. For those who go farther.