Flexible Conduit Connector; Type 90 Degree; Trade Size 4 Inch; Knockout Size 4 Inch; Cable Opening Single; Cable/Conduit Type Flexible Metal Conduit; Length 9-5/16 Inch; Throat Type Insulated; Material Zinc Electroplated Malleable Iron; Standard Package 1; Approval UL (Canada and US); ROHS Compatible; Throat Size 3.89 Inch Dia