Noninsulated Connector For Use With Flexible Metal Conduit Conduit Size 1-1/2 In. Material of Construction Steel Connector Type 90 Degrees Color Gray Standards Listed CSA LR2884 LR4484 LR9555/UL E23018. Conforms to UL514B CSA C22.2 No 18 NEMA-FB1 NFPA 70-1999 (ANSI) JIC EGP1 JIC EMP1 Federal Spec W-F-406 Federal Spec H-28 (Threads)