Elkay Aquasafe Waterproof Mains Connectors - Elkay 1851B1000S0301, This black 3-pole male socket is part of the Aqua-safe range which provides an all round solution for safely connecting and carrying power through wet/damp environments or adverse weather conditions.
Elkay 1851B1000S0301 Aqua-safe Screwed Waterproof 3 Pole Male Housing Socket