What Is A Copper Elbow?

A copper elbow that is a fitting that is used to make 90 degree turns by connecting two
pieces of pipe, using tradition solder and flux. Each Side of this fitting is considered a
slip fitting and is also consodered a female side, meaning it will accept pipe to slip into
it.
What is a hot water circulator pump?

There are many types of hot water circulator pumps that can be used for all
different aspects of plumbing and pumping but in this lesson we will give you the
basics of the water circulator and some of its uses as well as some common brands..
Most forced hot water heating systems in residential homes [...]
What is a P Trap?

A P trap is part of the drainage system for any fixture and has an important purpose
in the plumbing and septic system, The P trap is used to keep the gases from coming
back up though the drain of the fixture.
What is an Impeller?

What is an impeller?
What is a slip by slip fitting?
In the plumbing trade there are many many combinations of plumbing fittings and the
ends of the fitting will make a difference, This short lesson will explain to you what
a slip by slip plumbing fitting is ( slip x slip ).