Coaxial dual-channel connector with integrated vapor recovery annulus. Zero-crew autonomous refueling for UAVs, USVs and UGVs. Push-to-connect with automatic ball latch locking. Field-replaceable PEEK cartridge core — no tools required.
The FastFuel Pro™ connector is engineered around a patented coaxial geometry: a central bore delivers pressurized fuel while the surrounding annular channel continuously recovers vapors — achieving closed-loop, zero-emission refueling without additional hardware.
Male and female connectors designed for fully autonomous, zero-crew engagement. Ball latch locking, 360° evaluation channels, and front-load cartridge replacement — all in a MIL-grade package.
Hardened stainless steel ball latches provide vibration-resistant locking. Push-to-connect — no rotation required. Dust caps tethered, included.
PEEK structural sleeve, FKM energized lip seals (inner & outer), precision bore core tube, inner support ring, and end retainer cap — all field-replaceable as a single modular unit.
Aerospace aluminum shell rigidly mounted to the tank bulkhead. 120° locking detachable cap. Tool-less front maintenance with composite Viton seals for wide tolerance performance.
Two independent mechanisms — push-to-connect ball latch locking for mating, and 120° rotation front cap nose for cartridge-only replacement. No tools. No downtime.
Rotate 120° counterclockwise to unlock and pull straight off.
Pull the PEEK cartridge core straight out. No tools required.
Push the new FFP-CC-3232 cartridge core in until fully seated.
Align and push the front cap nose on, then rotate 120° clockwise to lock.
Visually confirm full engagement, seal compression, and clean flow path — no gaps or misalignment.
Push male into female until ball latches automatically engage. Connection is locked, sealed, and ready. The 120° rotation ONLY applies to front cap nose removal for cartridge service.
FastFuel Pro™ integrates directly with existing MIL-DTL-58063 single-point refueling nozzles via the Tactical Transition Adapter. No modification to field equipment. Transforms single-stream supply into dual-channel closed-loop flow at the tactical edge.
Direct interface with existing D-1/D-2 style MIL-DTL-58063 standard nozzles. No changes to existing infrastructure required.
The 6061-T6 aluminum Tactical Transition Adapter converts single-bore supply into coaxial fuel + vapor recovery flow at the point of connection.
Local Stage II vapor venting and filtration port manages returned vapor at the tactical edge — safe, compliant, no external equipment needed.
Submit a Letter of Intent or request a technical demo. We're actively engaging AFWERX, DIU, and fleet operators. Licensing available for royalties.