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June 15, 2022

EIN MIGHTY MERGE 280 DCX Fittings 400Combination Couplings used to join 3/4" EMT conduit via set screw to 14/2 through 10/3 Steel and Aluminum AC/MC/MCIA, and 3/8" Steel and Aluminum FMC. Patented.

FEDERAL SPECIFICATION NUMBER

A-A-50553

UL FILE NUMBER

ETL Bridgeport Fittings 4057-DC

UNSPSC

39131707

NEMA STANDARD

FB-1

UL STANDARD

Listed ETL Conforms to UL STD 514B Certified to CAN/CSA STD. C22.2 No. 18.3

PATENT NUMBER

D668,618

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