4855 - Closet Flange with Knockout Test Plug Hub - PVC DWV

The NIBCO PVC DWV closet flange features a knockout test plug and a hub connection, providing a secure and reliable way to attach a toilet and continue the piping system for waste evacuation. Made from durable, lightweight PVC, this flange resists corrosion, chemicals, and rust, ensuring long-term performance. Easy to install with solvent cementing or threading, it offers a cost-effective solution for plumbing installations. Backed by a 5-year limited warranty, NIBCO's high-quality fittings are trusted for their innovation and precise engineering in the industry.