APPLETON NTCC350 OR EQUAL 3-1/2 INCH RIGID NO THREAD COUPLING

Appleton 2" 3-Piece Erickson Coupling For Rigid & IMC Conduit

APPLETON NTCC400 OR EQUAL 4 INCH RIGID NO THREAD COUPLING

SCC-350 MISC 3-1/2-INCH SPLIT COUPLING FOR THREADED RIGID AND IMC CONDUIT

3 1/2 Rigid conduit compression coupling OZ-GEDNEY 30-350

Lot 260+ NOS Conduit Fittings 1/2 3/4", Rigid/EMT, Couplings, 90s, Squeeze, More

3-1/2" RIGID COMPRESSION COUPLING MALLEABLE IRON EFC 30-350

Appleton NTCC-250 Rigid Conduit Coupling Malleable Iron 2 1/2"