The DU-BRO Kwik Fill Fuel Cap Fitting makes refueling your RC model cleaner, faster, and much more convenient. Instead of wrestling with loose lines or removing caps every time you fuel up, this clever fitting allows you to turn your standard 1-gallon fuel container into a ready-to-use fueling system.
Installation is simple. Just drill or cut a 1/2-inch (12.7 mm) hole in your fuel jug’s cap and insert the Kwik Fill fitting. Once installed, the fitting creates a clean and secure connection point for your fuel tubing, giving you a professional-quality fueling setup in just minutes.
The fitting also includes a built-in safety storage post to hold the fuel line when not in use. This prevents leaks, keeps your field box clean, and protects the tubing from dirt and damage.
The Kwik Fill Fuel Cap Fitting works with both glow fuel and gasoline, making it ideal for a wide range of RC aircraft, cars, boats, and helis. Just choose the correct tubing:
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Glow Fuel: Use 5/32” ID (medium) silicone tubing
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Gasoline: Use 1/8” ID (large) Tygon tubing
This accessory is perfect for pilots who want a tidy fueling system, club flyers who refuel multiple models, or anyone looking to upgrade from a basic fuel jug setup.
Proudly Made in the USA, the DU-BRO Kwik Fill Fuel Cap Fitting delivers reliable sealing, easy installation, and long-lasting durability—everything you expect from DU-BRO hardware
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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