Cast Iron Round Drain Grate Cover, Heavy Duty Trench Drain Replacement for Outdoor Yard, Farm, Garage Sewer Drainage Strainer

• Durable ductile iron: This metal drainage grille is made of high-quality ductile iron, offering excellent corrosion resistance and long-lasting strength. Perfect for heavy-duty outdoor use, it withstands rain and winter conditions without cracking or deteriorating.
• Heavy-duty load capacity: The circular drainage cover features a reinforced rib design on the back for superior strength and load-bearing capacity. Ideal for driveways, garages, and concrete areas, it handles foot and light vehicle traffic without bending.
• All-weather durable: Designed for year-round outdoor use, this cast iron drainage grille handles heavy rain and freezing temperatures. Its robust material resists frost damage and ensures reliable performance in any climate.
• Versatile outdoor usage: Suitable for water collection pools, gardens, lawns, backyards, garages, and concrete floors. This drainage cover effectively manages water runoff and keeps outdoor areas safe and dry.
• Efficient drainage design: The uniformly distributed hollow pattern promotes fast water flow while preventing debris like leaves and twigs from clogging the system. The large open area ensures effective drainage and reduces maintenance.

The metal drainage grille is made of durable ductile iron and effectively prevents large debris from entering the drainage system. It is suitable for water collection pools, gardens, lawns, and backyards. Name: Drainage Grille Cover. Color: Black. Shape: Circular. Material: Cast Iron. Thickness: 3cm. Function: Prevent tree leaves and debris from blocking the drainage outlet. Sizes available: 20cm (7.8in), 30cm (11.8in), 35cm (13.7in), 40cm (15.7in), 45cm (17.7in), 50cm (19.7in), 55cm (21.7in), 58cm (22.8in), 60cm (23.6in), 62cm (24.4in), 63cm (24.8in), 64cm (25.2in), 65cm (25.6in), 66cm (26in), 67cm (26.4in), 68cm (26.7in), 69.5cm (27.4in), 70cm (27.5in). Note: Our product is manually measured, please allow for a 1-2cm error. Due to factors such as shooting angle and monitor parameters, the actual product color may differ from the photo. This heavy-duty cast iron grate is designed for outdoor drainage covers, providing a sturdy solution for sewer grates, yard drains, and garden drainage systems. It supports efficient water flow while blocking leaves and debris, making it an essential rain drain cover for landscaping drainage covers and pool maintenance. Ideal for residential and commercial applications, this iron drain grate offers long-lasting performance in stormwater management.