Press-fitted pipe reducer

Reduced Bends, also known as elbows, are one type of piping fitting used for connecting two pipes of different diameters. They are further divided into concentric and eccentric elbows. See also piping fittings.

Diameter reducing pipe materials include stainless steel reducing pipes, alloy steel, carbon steel reducing elbows in sizes, and 20# steel reducing elbows such as q234q345.