The item you're describing is a 32mm or 1.25" barbed elbow fitting designed for use with pipes that have a 32mm internal diameter. Here's a breakdown of its description and use: Size and Type: The fitting has a 32mm or 1.5" diameter and is in the form of an elbow, indicating a 90-degree bend. Function: Its primary purpose is to facilitate 90-degree bends in hoses. While many hoses are flexible, they may not naturally bend to this extent without kinking, and this fitting helps to achieve such bends. Compatibility: It can be used with all 32mm internal diameter pipes, but it is specifically mentioned to be commonly used with black flexible corrugated pond hose. Common Applications: The fitting is often employed in connecting pond pumps to filters, waterfalls, fountains, or other water features. Included Accessories: The package includes two matching double wire hose clips. These clips are designed to secure the fitting in place without damaging or flattening the corrugated pipe. The design ensures that the wires of the clips fall between the raised corrugations, providing a secure fit. Material: The fitting is made from tough polypropylene, known for its durability. This material choice ensures that the fitting will last for many years, even when subjected to the elements and varying water pressures. Installation Tips: In case the fitting is tight, a helpful tip is provided to warm the end of the hose in hot water. This makes the hose more pliable, allowing for easier installation of the fitting. The barbs on the fitting are mentioned to tightly grip the pipe, preventing it from sliding off under pressure. In summary, this barbed elbow fitting is a versatile and durable component designed for making 90-degree bends in hoses, particularly in pond applications. Its compatibility with a specific type of hose and the inclusion of matching hose clips make it a practical solution for connecting various water-related components in a pond setup.