1-1/2" (DWV) PVC Street Tee. This Fitting is designed to remove wastewater from plumbing fixtures in DWV (Drain-Waste-Vent) systems. The fitting features PVC construction that requires a primer before solvent gluing. The glue and primer are designed to create a seal that is leak proof and durable. Note: when installing PVC fittings, apply the solvent and hold the fitting in place for up to 10 seconds to prevent the fitting from moving or sealing improperly. This XPVCTS112 1-1/2" (DWV) PVC Street Tee is specifically designed to connect various lengths of PVC pipe, and effectively direct the movement of wastewater throughout the system. The XPVCTS112 1-1/2" (DWV) PVC Street Tee is not designed for air applications, and has a pressure rating suited for drain, waste and vent applications only. Other PVC applications include commercial and residential under/above ground plumbing and residential sprinkler systems.