A drip poly fitting elbow refers to a specific type of fitting used in drip irrigation systems. It is designed to create a 90-degree angle in the polyethylene (poly) tubing, allowing for changes in direction in the irrigation system layout.
These elbows are typically made of durable plastic materials, such as polyethylene or polypropylene, to withstand the demands of outdoor irrigation systems. They are easy to install and provide a reliable connection for the tubing.