Manifold (fluid mechanics)
A manifold is a wider and/or larger pipe or channel, into which smaller pipes or channels lead, or a pipe fitting or similar device that connects multiple inputs or outputs for fluids.
Manifolds
Engineering
Types of manifolds in engineering include:;Exhaust manifold
;Hydraulic manifold
;Inlet manifold
;Scuba manifold
;Vacuum gas manifold
Also, many dredge pipe pieces.