Secraft

Secraft V3 One-Touch Fuel Dot, 4mm Fuel Line, Aluminum (Choice of Colors)

Only 3 left
SKU: SE-F-1011
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$18.00
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Secraft V3 One-Touch Fuel Dot

The Secraft V3 One-Touch Fuel Dot provides a clean, professional fueling solution for gasoline-powered RC aircraft. Instead of removing the cowl or disconnecting messy lines at the field, simply connect your fueling line directly to the built-in fuel port.

Precision CNC machined from aluminum and finished in durable anodized colors, the V3 Fuel Dot mounts flush with your aircraft for a scale appearance while helping protect your internal plumbing from dirt and contamination. It is available in four popular finishes: Red, Blue, Black, and Silver.

🚀 Target Applications:

  • Giant Scale Gas Airplanes and heavy-duty petrol models
  • IMAC Aircraft and high-performance 3D Aerobatic models
  • Scale Warbirds, civilian aircraft, and any gas layout using 4mm fuel tubing
⚠ Sizing & Installation Hole Note: Requires drilling a precise 16mm (0.63") mounting hole into your fuselage skin or specialized fuel dot mount plate. Sized perfectly to receive standard 4mm fuel tubing on the rear barb fitting.

Key Features

  • One-Touch Self-Sealing Valve: Integrated internal valve opens automatically when your fueling probe is inserted and clips tight to seal the loop when pulled loose.
  • Flush Mount Aerodynamics: Sits completely flush with your aircraft's outer covering or fiberglass skin to maintain a highly realistic, scale-inspired profile.
  • CNC Machined Aluminum Base: Precision-milled from top-grade aerospace alloy blocks to provide rugged, leak-free performance over thousands of flight days.
  • Dual O-Ring Containment: Features a high-grade rubber O-ring seal configuration to completely isolate internal fuel tanks from field dust, sand, or debris.
  • Parasitic Weight Defense: Ultra-lightweight mechanical build clips the scales at only 7.2g (0.25 oz), ensuring zero balance penalties on light turtle-decks.
  • Hardware Synergy: Designed to clean up your workbench layout.

🔧 Workbench Installation Step-by-Step Guide:

  1. Drill a clean 16mm (0.63") mounting hole into your desired fuselage skin surface or accessory side plate.
  2. Insert the aluminum fuel dot assembly directly through the newly cut structural opening.
  3. Slip the supplied rubber retention O-ring into position from the inside face of the framing wall.
  4. Secure the back plate O-ring utilizing a small drop of medium CA adhesive if desired for a permanent lock.
  5. Connect your 4mm fuel or smoke tubing firmly to the rear barb fitting, locking it with a safety wire loop.
View Technical Specifications
Product Material Core: Precision CNC Machined Aluminum Alloy
Fuel Tubing Compatibility: Standard 4mm ID Fuel Line Plumbing
Required Mounting Cutout: 16mm (0.63 in) Diameter Hole
Valve Mechanism Logic: One-Touch Self-Sealing Mechanical Shutter Valve
Available Finishes: Red, Blue, Black, or Silver (Select variant option above)
Total Assembled Weight: 7.2g (0.25 oz) Ultra-Low Footprint Mass

📦 Package Includes:

  • 1 x Secraft V3 One-Touch Fuel Dot Valve Body
  • 1 x Structural Retention Sealing O-Ring

💡 Modeler’s Tips

When plumbing this self-sealing fuel dot, ensure your fuel pump probe matches standard dimensions to open the valve fully without marring the internal anodizing. To guarantee absolute insurance against high-frequency gas engine harmonics and fuel spray leaks, always back your rear 4mm fuel tubing barbs with a small copper crimp or tight nylon zip tie. Keep a secondary cap on the exterior plunger body when the model is sitting inside your workshop to prevent long-term storage dust accumulation.

The Gator-RC Advantage: We source a complete selection of matching high-quality hardware parts so you can stock your workspace from one reliable point. In stock and ready to ship out of our domestic warehouse.