Plastic connector primarily designed to join or extend washing machine or dishwasher outlet hoses. It functions as a simple push-fit connector, though it's recommended to secure it with hose clips for a reliable, leak-proof seal. 
Product Specifications
Material: Durable plastic, sometimes described as plastic/rubber or plastic/brass depending on the specific manufacturer's version.
Application: Used to join two lengths of standard washing machine drain hose together.
Installation: Push-fit design; simple and easy to fit without specialized tools. Hose clips are recommended for a secure fit.
Overall Length: Typically around 65mm.