The 1.5" x 1" Insert x FPT Reducing Combination 90 Degree Elbow is a versatile fitting designed for irrigation systems and plumbing applications. It features a 1.5" insert connection on one end and a 1" Female Pipe Thread (FPT) connection on the other, allowing for a seamless transition between different pipe sizes. The 90-degree elbow design enables efficient direction changes in piping systems, making it particularly useful in tight spaces or when sharp turns are needed.