Odour Trap Washbasins To drain washing machines, Viega offers concealed traps with integrated water inlet. As an alternative, these can be fit-ted behind the device in an easily ac-cessible place for optical reasons. The backflow preventer and pipe ventilator are part of the shut-off valve fittings. Both are also integrated into the con-necting elbow. Odour trap without water inlet If the trap is installed as a concealed model, then only the rosette and angled hose fitting are visible. In addition, there is the space-saving option of visible as-sembly. The odour trap can be installed particularly quickly and easily with the joining material provided with the fitting.
