A pipe which allows gas to secape from the plumbing system
A vertical pipe providing an escape for foul gases from a sanitary fixture. For a number of fixtures the vent pipes lead into a larger vertical pipe to the outside through the roof called a vent stack. French (Orifice pour la ventilation)
pipe connected to top of enclosed compartment or tank to facilitate escape of air or vapour
A vertical pipe of relatively small dimensions which protrudes through a roof to provide for the ventilation of gasses.
Vertical pipe that protrudes through a roof to provide ventilation.
A pipe allowing gas to escape from plumbing stacks.
Flue or pipe carrying contaminated air or gas from drains or vented appliances to the exterior of a house. Also known as a Vent Stack.
Pipe installed to discharge hot gases from the water heater and main heater out of the house through the roof.
"Vent pipe" means any pipe provided to ventilate a building drainage system and to prevent trap syphonage and back pressure.
A pipe serving as a vent.
An opening leading out of or into some enclosed space, especially made for the passage of air or liquid; an escape outlet.
A tube in which combustion gases from a combustion appliance are vented out of the appliance to the outdoors.