Plumbing

Gedärm

(informal: system of vessels or ducts in the human body, especially the genitourinary system)

Installation

(pipes, etc, of a water/gas/sewage system in a building)

Klempnerarbeit

(trade or occupation of a plumber)

Klempnerei

(trade or occupation of a plumber)

Rohrleitung

(pipes, etc, of a water/gas/sewage system in a building)

Unterleib

(informal: system of vessels or ducts in the human body, especially the genitourinary system)

Verrohrung

(pipes, etc, of a water/gas/sewage system in a building)