NIBCO 4 in. PVC DWV 90-Degree Hub x Hub Elbow Fitting

The NIBCO 4 in. PVC DWV 90 degree Hub x Hub Elbow is built for use with DWV systems to help remove wastewater from plumbing fixtures. The fitting features a PVC construction that requires a primer before solvent cementing. PVC fittings exhibit high corrosion and chemical resistance and will not rust, scale, pit or corrode.|PVC construction|For use with DWV systems to help remove wastewater from plumbing fixtures|Helps air circulate in drainage piping|Solvent weld connections|Apply a primer to the PVC before cementing|Maximum working pressure of 5 psi|NSF/ANSI standard 14|UL Listed 94V-0