MASSLUNT Cast Iron Drain Grate, 17x12 Outdoor Drain Cover, B125 Class Channel Grate, Durable Heavy Duty Sewer Grate, Black Rectangle Drainage Grate for Concrete Floor (True Size 17.3”x12”) - ZTSBZ4430

• 【Heavy Duty, Sturdy Material】-Made from durable Ductile Iron, this metal drain grate is stronger than cast iron and has similar performance to steel. The outdoor drain grate will last for years without rusting or deteriorating, providing long-lasting durability for your drainage system. 【High Quality】-The storm drain grate is made with high-quality material and undergoes fine grinding to ensure a smooth surface. The cast iron drain cover is treated with anti-rust coating, providing added protection against rust and corrosion. You can buy and use this drain grate with confidence, knowing that it is built to last. 【More Carrying Capacity】-The back of this outdoor drain grate is strengthened to provide additional support and carrying capacity. This ensures that the drain grate is strong enough to withstand more pressure and won't easily damage or bend. With its increased carrying capacity, you can trust this driveway drain cover to effectively manage heavy flows of surface water. 【Dense Hollow Design】-The holes on this trench drainage grate are dense and reasonably sized, allowing for quick and efficient drainage without clogging. The dense hollow design effectively blocks leaves and debris from entering and clogging your drainage system, protecting it from damage and ensuring smooth water flow. 【Multiple Usage Scenarios】-This large drain grate is versatile and can be used in various scenarios. It is easy to install, making it suitable for installation in parking lots, yards, gardens, channels, garages, and landscaped areas. With its reliable performance and durability, this drain grate is an effective solution for maintaining a efficient drainage system. 【Rust-Resistant Ductile Iron】-Unlike regular iron, ductile iron placed outdoors undergoes a normal oxidation process. Once the oxidation layer forms on the surface, it acts as a protective barrier and prevents further rusting. This means that the ductile iron drain grate will not rust like regular iron, ensuring its longevity and performance. Say goodbye to layers of peeling rust with this rust-resistant ductile iron drain grate., Manufacturer: MASSLUNT