Diesel Heater Quick Connect Coupler 4 Inch 100mm – Magnetic, Weatherproof for Camper Vans
Elevate your camper van heating with our 4-inch (100mm) Diesel Heater Quick Connect Flange, designed for seamless diesel air heater ducting. Perfect for campers, trailers, vans, and marine cabins, this flange offers a magnetic, tool-free connection for fast setup and disconnect. Choose between CNC-machined aluminum for durability or high-temp nylon polymer for a lightweight, heat-resistant option (up to 300°F). The weatherproof O-ring sealed cap ensures protection from dust and water, while the optional carbon fiber look adds style to your overlanding or off-grid setup.
🔧 Key Features
100mm (4-Inch) Compatibility – Fits standard diesel heater ducting
Magnetic Quick Connect – Secure, tool-free attachment with embedded magnets
Weatherproof Design – O-ring sealed cap blocks dust, water, and air ingress
CNC Aluminum or High-Temp Polymer – Durable aluminum or lightweight nylon options
Carbon Fiber Look Option – Sleek design for the polymer version
Easy Installation – No tools or clamps needed for a fast, secure fit
Applications
Ideal for diesel air heater installations in camper vans, rooftop tents, expedition trailers, overland vehicles, and marine cabins. Whether upgrading your vanlife climate system or building a new setup, this flange ensures a tight seal and modular functionality without bulk.
📦 Includes
1x Quick Connect Flange
1x O-Ring Sealed Weather Cap
Mounting Hardware
🛠️ Need a Custom Fit?
Contact us for custom layouts or duct sizing—we’re here to help!