Question

List out any two fittings with its function & sketch.

Answer 1

A fitting or adapter is used in pipe systems to connect straight sections of pipe or tube, adapt to different sizes or shapes, and for other purposes such as regulating (or measuring) fluid flow.
There are many different kinds of fittings, made from a variety of materials: some of the most common types are elbows, tees, wyes, crosses, couplings, unions, compression fittings, caps, plugs and valves.
The 4 Way Connectors, also know as side outlet tees or 4-way corner fittings, are commonly used for building the sides of a box or cube out of PVC pipe