Canplas GIDDS-311052 Pvc Dwv Backwater Valve with Sleeve 4"

Description

| Protects basements and other low level areas from the backflow of sanitary sewer, storm sewer, or septic system | Positive seal created by neoprene o-ring | Sleeve and lid designed to allow easy inspection of valve | Injection molded in PVC | Easy to install | Fits over Schedule 40 DWV pipe | #171011 - #171013 for use with sewer pipe