PREMISE WIRING PolyTuff SwivelLok Conduit Liquid Tight Connector, Flexible Multi-Position, 3/4 in Trade, Cable Openings: 1.09 to 1.14 in, 0.74 in Throat, For Use With: Liquid Tight Conduit System, Nylon, Black, Smooth, 1.53 in Dia x 3.66 in L Dimensions