CURRENTLY SHOPPING AT Peterborough
Store hours:
Monday - Friday : 7AM-4:30PM Saturday: 8AM-12PMSunday: Closed
Due to supply chain constraints, we reserve the right to limit order quantities. Prices are subject to change without notice.
An air admittance valve allows a drainage system to drain properly when it is impractical to connect to the plumbing vent system. The valve is normally closed to prevent sewer gases from entering the building.