Specification: brandnew Color: Black Cable diameter: 4-8mm Current / voltage: 20A 450V Working temperature: -40 ~ + 105 ℃ Feature: Flame-retardant housing material made of anti-UV nylon PA66. T-shaped cable sleeve for connecting 2- or 3-pole cables. Completely waterproof to IP68 for outdoor use. For installing exterior lights and lantern connection. Good workmanship. Easy to install. Convenient to use. Permanently in use. Delivery content: 1 x waterproof plug Note: Please allow small size errors due to manual measurement. The item color displayed in photos may be slightly different on your computer monitor because the monitors are not calibrated the same.