AW2091N Series Flexible Clamshell Couplings

• Clamshell coupling design

• Sizes –08 through –64

• High current/lightning capable (tested per ARP5416), providing aerospace lightning protection

• Self‑locking (no lock wire required)

• Operating pressure: 125 PSIG; proof pressure: 250 PSIG; burst pressure: 375 PSIG

• Operating temperature: -65°F to 200°F (dependent on O‑Ring material)

• Interfaces with AS902 ferrules (AS1650 compliant ferrules)

• Capable of 4° total misalignment in joint

• Approximately .25 inch of axial movement between ferrule faces

• Available in Aluminum, CRES, and Titanium

AdelWiggins also offers aerospace composite isolators that can complement these couplings in systems requiring dielectric isolation and lightning protection.