Flexible Conduit Connector; Type 90 Degree; Trade Size 1/2 Inch; Knockout Size 1/2 Inch; Cable Opening Single; Cable/Conduit Type Flexible Metal Conduit, Armored/Metal Clad Cable; Cord Size 0.75 to 0.875 Inch (Metal Clad Cable); Throat Type Insulated; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Standard Package 100; Approval UL 514B, CSA; ROHS Compatible; Applicable Standard Federal Specification A-A-50552, NEMA FB-1; Throat Size 0.562 Inch Dia