pipe

grabcad

A barrel nipple refers to a specific type of fitting used in the construction and maintenance of barrels, particularly those utilized for storing liquids or gases. This component is designed to connect the bung (the plug that seals the barrel) with the barrel's interior, ensuring a tight seal and preventing any leaks. The nipple allows access to the contents within the barrel without needing to remove the entire bung, making it a convenient and efficient choice for many applications.