Introduction to Elbow

The elbow is a commonly used connection pipe fitting in plumbing installation, used for the connection of the pipe bend, and used to change the direction of the pipe.

　　Other names: 90° elbow, right angle bend, love bend, stamping elbow, pressed elbow, machine elbow, welding elbow, etc.

　　 Purpose: To connect two pipes with the same or different nominal diameters, so that the pipe can be turned at 90°, 45°, 180° and various degrees.

　　The bending radius is less than or equal to 1.5 times the pipe diameter belongs to the elbow, and the more than 1.5 times the pipe diameter belongs to the bend.