Take the lift down to see your old friend, but beware! Therefore this article may contain spoilers remain unmarked! Do not go any further if you choose not to read or view spoilers before playing the game first.
The pipe is first given to Henry by Boris after leaving the path that the player chooses to take, and as the chapter progresses it is replaced with the many tools and weapons given to the player by "Alice".
In this chapter, it was created by Ink Maker and used during the final boss fight against "Boris" towards the end of the chapter and must be replaced with another one every time it broke after damaging "Boris". Tom is seen holding the pipe too.
As the name printed on the weapon suggests, it is made by the company Gent.
The Gent pipe is the only weapon from Chapter 3 to have eight different sounds for when hitting something other than an enemy.