Guo 2 Inch (Approx. 5.1 cm) Atrium Drain Grate Cover, 3-Pack Round Outdoor UPVC Sewer Drain Fitting Adapter for Drainage Systems, Gray

Shape:Round;Nominal Diameter:DN50;Height:60mm / 2.36 inches;Inner Diameter:63mm / 2 inches;Outer Diameter:72mm / 2.83 inches;Material:UPVC(Unplasticized Polyvinyl Chloride);Packing List:3pcs Atrium Grille Cover

Benefits:UPVC connectors with thickened inner wall, smooth surface, no odor, neutral, lightweight, waterproof, not easy to corrode or crack, even with zero maintenance can be used for a long time.

Applications:Atrium grates are placed at the top of drainage pipes to protect the drainage system from debris entry and clogging while allowing excess surface water to flow through. Widely used in wastewater, farm irrigation, mantle landscape beds,