Description: Hubbell M5100P9 Yellow supertough nylon watertight plug has gasketed locking ring to make plug/receptacle interface watertight. Cord grip range is 1.000-1.940\". Hubbell M5100P9 Replacement Plug Specifications Rating: 100A 120/208V, 4p5w Housing Type: Standard Blade Type: Pin and Sleeve Poles and Wires: 4 Pole, 5 Wire Grounding Approvals: UL, CSA Moisture Resistance: IP67 « less