JB Products Air Admittance Valve AAV, 2″ x 1-1/2″ Non Threaded Solvent Weld 6 DFU Capacity, ABS Construction, For Plumbing Venting Applications (Black) — Open-Box, 14% Off

EFFICIENT VENTING SOLUTION – This AAV is Designed to vent low-flow plumbing fixtures up to 6 DFU (Drainage Fixture Units), ensuring proper air circulation in residential drainage systems. Does not include an adapter, install with PVC Sealant.

DURABLE ABS CONSTRUCTION – Manufactured from tough black ABS (Acrylonitrile Butadiene Styrene) for enhanced strength, impact resistance and long-term performance in a variety of plumbing systems.

SOLVENT WELD CONNETION – Features a reliable 2″ x 1-1/2″ solvent (sealant) weld inlet for a secure & leak-free installation in vertical vent stacks or horizontal branches.

COMPACT and CODE-COMPLIANT – This AAV is Ideal for under-sink or confined space installations where traditional venting is impractical. Meets plumbing code requirements for air admittance valves.

VERSATILE USE – Perfect for venting lavatories, sinks, or other low DFU fixtures in new construction or retrofit applications.

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 & lavatories, this valve is the ideal solution when traditional roof or exterior wall venting isn’t an option. Made from premium white PVC, it offers long-lasting durability & excellent resistance to corrosion. Does not include an adapter, install with PVC Sealant, making it a perfect fit for remodels, under-sink setups or other confined plumbing applications. Eliminate the hassle & expense of roof penetrations while maintaining proper system ventilation and code compliance.