List of featured suppliers of SOIL PIPES and FITTINGS Air Admittance Valves on Building Products Index
Soil pipes and fittings, air admittance valves are components commonly used in plumbing systems. Soil pipes and fittings are used to carry wastewater and sewage away from buildings, while air admittance valves are used to allow air to enter the system to prevent backflow of sewage gases and odors. Together, these components help ensure the safe and efficient disposal of wastewater.