The reducing nipple is a short stub of a pipe consisting of a short straight piece of pipe, usually provided with male pipe thread at both ends, for connecting two different sizes female threaded fittings or pipes.
304 Stainless Steel Fittings
The reducing street elbow designed to change direction as well as reduce the size of the pipe within a piping system. The reducing elbow eliminates one pipe fitting and reduces the welding by more than one-third.
304 Stainless Steel Fittings
A pipe elbow, 1 having a union-type coupling on one end, so that the coupling end may be connected to the end of a pipe without turning the pipe.
304 Stainless Steel Fittings
A union or a nipple is a pipe fitting that is used to attach piping or a pipe joint to various tanks or pipelines. One of the ends of a union or a nipple has an internal or external screw thread.
304 Stainless Steel Fittings