Head (vessel)
The end caps on a cylindrically shaped pressure vessel are commonly known as heads.
Read more about Head (vessel): Shapes, Heat Treatment
Famous quotes containing the word head:
“The first man, who after enclosing a piece of ground, took it into his head to say, this is mine, and found people simple enough to believe him, was the real founder of civil society.”
—Jean-Jacques Rousseau (1712–1778)