The NIBCO 3 in. PVC DWV cap features a hub connection to fit over the end of a pipe to create a seal. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. The NIBCO PVC DWV cap 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.

3 in. Inside Diameter and 3.125 in. Outside Diameter

PVC DWV is easy to install and is joined by solvent cementing or threading

PVC fittings exhibit high corrosion and chemical resistance and will not rust， scale， pit or corrode

Helps air circulate in drainage piping

Solvent weld connections

Smooth interior finish for reduced friction and material buildup

Helps remove waste water and waterborne wastes from plumbing fixtures and appliances

Do not test or use with compressed air or other gases

Maximum service temperature 140°F

NSF/ANSI Standard 14