Off-Grid Diesel Heater Coupling – Magnetic Quick Connect with Weatherproof Cap
This modular diesel heater coupling is designed for overlanders, vanlifers, and anyone running portable diesel air heating systems. Whether you’re upgrading a heater box, camper setup, or off-grid structure, this flange system gives you a clean magnetic interface that connects in seconds—no clamps, no thread failures.
Choose between:
CNC-Machined Aluminum – For rugged, premium applications with high mechanical resilience
Heat-Resistant Polymer – Lightweight and cost-effective; rated to 160°C (ABS option up to 95°C)
Both versions use embedded magnets for secure hose docking and include a weather-sealed cap for transport and idle use.
✅ System Includes:
Inside Flange (mounts to heater box or wall)
Outside Coupling Flange (connects duct magnetically)
Weatherproof O-ring cap
Sleek low-profile design (minimal protrusion)
The billet aluminum version features a locating ring to reduce airflow turbulence and shear stress on magnets. The polymer variant delivers functional performance in a lightweight form.
Built to survive dirt, vibration, and temperature extremes—this is a field-ready upgrade for modular heating systems.
🛠️ Custom duct sizes available on request.
🛒 Ships ready to install.