Quick view PVC Pipe 4" x 2' PVC DWV Schedule 40 Pipe Compare $14.99 Used for Drain Waste & Vent and pressure applications. Outside Diameter: 4.50" Meets ASTM D2665 and ASTM D1785 Dual Rated Drain Waste & Vent (DWV) Pressure Rating: 220 PSI Both ends plain end Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List