2 MALL SQZ CONN STR - SQUEEZE CONNECTOR, MALL IRON FOR CONNECTING FLEX CONDUIT TO BOX CONNECTS FLEXIBLE METAL CONDUIT TO BOX OR ENCLOSURE MALLEABLE IRON, ZINC PLATED MEETS UL514B FEDERAL SPEC W-F 406E, NEMA FB-1 MALE HUB THREADS - NPSM STRAIGHT CONNECTOR