Eaton AE99140H - Aeroquip 1801 Hose Half -8 (1/2")

The Eaton AE99140H is an Aeroquip 1801 Series Hose Attaching Half, Style I, AN size -8 (1/2"), for Skydrol and phosphate ester hydraulic fluid ground service. As an aluminum coupling half rated to 1000 PSIG, the 1801 Series is designed for ground service fluid transfer operations. EPR seals and PTFE backup rings provide Skydrol chemical resistance. The lightweight aluminum body is suited for handheld ramp and maintenance operations.

Skydrol Ground Service Coupling

• EPR seals resist Skydrol 500B-4 and LD-4 chemical degradation during ground service operations
• Aluminum construction keeps the coupling weight low for ease of handling in ramp environments
• Style I hose-end fitting connects ground service hoses to aircraft Skydrol hydraulic service ports
• 1/2-inch bore handles medium system flow rates for primary aircraft hydraulics for Skydrol ground service main hydraulic circuits

Certified to MIL-C-25427A and AS1709 for aircraft hydraulic ground service and fluid transfer operations. The low-profile ratchet lock mechanism — designed for reliable hand-operated disconnection under ground service conditions while maintaining a positive seal during pressurized operation provides reliable hand-operated locking on the ramp or in the maintenance bay. The 1801 Skydrol ground service half is the correct counterpart to 1801-Series aircraft ports on Skydrol-specification aircraft. Distinguish from the 1800 stainless Skydrol series used in flight-critical airframe installations at higher operating pressure.

Airline Ramp and GSE Skydrol Applications

• Airline ramp servicing hose ends for Skydrol aircraft hydraulic ground service
• Ground support equipment Skydrol fluid transfer hose assemblies
• Maintenance facility Skydrol replenishment cart hose ends
• MRO shop Skydrol servicing hose assemblies for main hydraulic circuits, landing gear systems, and primary flight control actuators