This hose socket features a 2” male screw thread and a 50 mm diameter. It is made of Polypropylene, an antibacterial synthetic material, designed for easy connection of a hose to a water pump. One end screws into the pump, and the other end accommodates a hose, which requires a hose clamp for security. This accessory is not intended for direct connection between different diameters; a reducing bush should be used first. Available in various sizes and materials like brass, synthetic material, and stainless steel.