6 DFU VENTING CAPACITY – This AAV is Designed to effectively vent plumbing fixtures rated up to 6 Drainage Fixture Units (DFU), ideal for sinks, lavatories, and other low-flow applications.
DURABLE ABS CONSTRUCTION – Crafted from premium-grade black ABS for long-term durability, corrosion resistance, and compatibility with standard plumbing systems.
INCLUDES THREADED ADAPTER – Features a convenient 2″ x 1-1/2″ connection with a threaded adapter for easier and more flexible installation options.
PERFECT FOR CONFINED INSTALLATIONS – This AAV is Ideal for use in spaces where traditional venting through the roof or exterior wall is not feasible, such as under sinks or in remodels.
NO ROOF PENETRATION REQUIRED – Helps reduce labor and installation costs by eliminating the need for roof flashing or exterior vent runs.