6 DFU VENTING CAPACITY – 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 – 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.
Description
Ensure reliable venting performance in tight spaces with this high-capacity Air Admittance Valve, rated for up to 6 Drainage Fixture Units (DFU). Engineered for low-flow fixtures like sinks and lavatories, this valve is the ideal solution when traditional roof or exterior wall venting isn't an option. Made from premium black ABS, it offers long-lasting durability and excellent resistance to corrosion. The included 2" x 1-1/2" threaded adapter provides added installation flexibility, making it a perfect fit for remodels, under-sink setups, or other confined plumbing applications. Eliminate the hassle and expense of roof penetrations while maintaining proper system ventilation and code compliance.