Appleton STNM Series Straight Liquidtight Connector, Size: 3/8 IN, Material: Steel, Insulation: Insulated Throat, Dimensions: 2.16 IN Length X 1.16 IN Height, Thread Length: 0.59 IN, Standard: Class I, Division 2, UL 514B, E14814, CSA C22.2 No. 18