61A0281 Frangible reducer coupling, 2-1 inch, 11.5 TPI
Used in: EHP-L - Heliport Perimeter, Elevated, LED, ETE-CB - Taxiway Edge, Elevated, Halogen, L-861T, RELIANCE - Taxiway Edge,
Elevated, L-861T(L), EMIL - Runway Edge, Threshold and End, Elevated, L-861(L) / L861E(L) / L-861SE(L),
FAA Base Cans, L-867/L-868
