Item Notes: The NIBCO 4 in. x 4 in. x 4 in. x 4 in. PVC DWV test tee features a hub x hub x cleanout connection with a plug to test the tightness of the system by assessing potential leakage. The NIBCO PVC DWV test tee is used in residential and commercial drain, waste and vent systems. Polyvinyl chloride (PVC) is the most frequently specified of all thermoplastic materials because of its light weight, durability, and cost-effectiveness. Due to variances in monitor color, and lighting, the color of some items may differ slightly from the photographs About us: Vanessa Jane is a family-owned business based in Indiana. We sell only authentic merchandise from brand new to used, and list new inventory daily. Make sure to put us on your favorites to see what's new each day! We source all of our inventory from reputable sales channels, including: Macy's Amazon Walmart Home Depot Office Depot Lowes Build.com And many more Box A123@ ( 4 in. x 4 in) Box A123@ (4 in. x 4 in-1) Listing SKU: VJ6764332187733 Box A20 (4 in. x 4 in-3)