A Street Elbow 90° is a type of plumbing fitting used to redirect the flow of liquid in a plumbing system at a 90-degree angle. It is primarily used to change the direction of pipes in tight spaces or around obstacles, providing a smooth and efficient plumbing connection.

The main purpose of a Street Elbow 90° is to facilitate proper water flow and maximize space utilization. By allowing pipes to turn at a right angle, it ensures that the plumbing system can navigate corners or obstacles without disruption. This fitting is commonly used in residential, commercial, and industrial settings for a wide range of applications, including water supply, drainage systems, and HVAC (heating, ventilation, and air conditioning) installations.

The key characteristic of a Street Elbow 90° is its L-shaped design with female and male threaded ends. This enables it to connect two pipes or fittings with different diameters securely. The female end allows for a tight connection with the male threaded pipe, ensuring a leak-free joint. The male threaded end, on the other hand, provides a connection point for additional pipes, fittings, or valves.

Another notable feature of a Street Elbow 90° is its versatility. It is available in various materials such as brass, PVC, and copper, allowing it to cater to different plumbing system requirements. Additionally, it comes in different sizes to accommodate a range of pipe diameters, ensuring compatibility with various plumbing installations.

In summary, a Street Elbow 90° is an essential plumbing fitting that enables smooth directional changes in a plumbing system. Its key characteristics include its L-shaped design, threaded ends, and compatibility with different materials and sizes. Incorporating this fitting into your plumbing setup ensures efficient water flow and optimized space utilization.