Mighty-Merge Transition Fittings. EMT to AC/MC Coupling
Make and Model
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Set Screw type transitional fitting ideal for commercial and institutional facilities. The 4157-DC is used to securely join EMT to two armored or metal clad cables and 3/8” flexible metal conduit. New and Improved: Now features a tapered body and a rivet to separate cables during installation. A labor savings, compared to the traditional junction box or fitting assembly installation. When using AC/MC/FMC cable simply remove the armor and expose the conductors to the desired length needed to reach the device box or enclosure. The inspection holes will provide a visual end stop for the cable or flex conduit. The use of anti short bushings is recommended. Tighten the steel strap screws between the armor convolutions, and for the 3/4" EMT conduit. Patented.