Description

A 3-inch PVC Down Waste Vent (DWV) Plug is an essential component in residential and commercial plumbing systems, designed to seal the end of a DWV pipe. Typically made from durable, corrosion-resistant PVC, this plug is suitable for non-pressure applications where temperatures do not exceed 140°F (60°C). It is commonly used in drain, waste, and vent systems to close off the pipe during construction or to provide a cleanout access point for maintenance. The plug is installed using solvent cement, ensuring a secure and leak-proof seal. Available from reputable manufacturers like Charlotte Pipe and NIBCO, this plug meets industry standards such as ASTM D2665 and NSF 14.