Eaton AE99107G - Aeroquip 1800 Hose Half -6 (3/8")

The Eaton AE99107G is an Aeroquip 1800 Series Hose Attaching Half, Style I, AN size -6 (3/8"), for petroleum-based MIL-H-5606 and MIL-H-83282 hydraulic fluids service. Constructed from stainless steel for maximum corrosion resistance in flight-critical hydraulic circuits, this hose-end fitting attaches to the flexible hose side of the coupling pair. Rated to 3000 PSIG with Nitrile seals provide reliable compatibility with petroleum-based hydraulic media.

Flight-Critical Hydraulic Design

• Stainless steel body withstands aggressive hydraulic environments in aircraft wing and fuselage locations
• Style I hose-attaching half mates with the fixed bulkhead or port half in the aircraft system
• Self-sealing poppet valve eliminates fluid spillage on disconnection
• The 3/8-inch bore provides practical flow capacity for secondary circuits for precise flow control in flight control actuators

The Aeroquip 1800 Series employs a low-profile ratchet lock mechanism — quarter-turn actuation locks the coupling under vibration and pressure cycling with minimal actuation force. Certified to MIL-C-25427A and AS1709, the AE99107G is qualified for aircraft flight controls, landing gear systems, and brake hydraulic circuits. For -6 (3/8") (small-bore), this coupling half is sized for flight control actuators, brake systems, and utility hydraulic circuits. Compatible with mil-h-5606 (red) and mil-h-83282 (fire-resistant) hydraulic fluids. Genuine Eaton Aeroquip part.

Primary Hydraulic System Applications

• Flight control hydraulic circuit maintenance access points
• Landing gear hydraulic line quick-disconnect servicing fittings
• Aircraft brake system hydraulic circuit servicing
• Aerospace MRO bench test connections (flight control actuators, brake systems, and utility hydraulic circuits)