Description
NIBCO 4818 Series 2-Inch PVC DWV MNPT Plug
The NIBCO 4818 Series 2-Inch PVC DWV MNPT Plug provides a reliable end-cap for 2-inch Schedule 40 PVC drain-waste-vent lines. With a male NPT thread, it threads into standard fittings to seal the end or reserve a future access point. Lightweight yet durable, PVC offers corrosion and chemical resistance and is easy to install by threading or solvent cementing. Backed by a 5-year limited warranty, it’s a trusted choice for both residential and commercial DWV work.
- 2" nominal MNPT plug for DWV systems — seals ends reliably in standard fittings for 2-inch lines.
- Part of the 4818 DWV family — available in sizes from 1-1/4" to 6" to match your system.
- Easy installation — adaptable to threading or solvent cementing for quick, secure closure.
- PVC DWV material — resists corrosion and chemicals, preventing rust, scale, or pits.
- Lightweight and durable — simple handling on job sites without sacrificing longevity.
- 5-year warranty — backed by NIBCO’s proven quality and industry reputation.
- Ideal for end-of-line or future access — perfect for residential and commercial DWV projects.
Choose the NIBCO 4818 2-Inch PVC DWV MNPT Plug for secure, long-lasting end-cap performance. Add to cart now to ensure a reliable closure that supports easy future expansion.











