SUPPLYGIANT 12″ x 12″ Cast Iron Drain Cover

Built for heavy-duty use, the SUPPLYGIANT 12″ x 12″ Cast Iron Drain Cover delivers unmatched durability with its all-cast iron construction. Designed to withstand constant foot traffic, water exposure, and harsh weather, this square grate cover is ideal for residential driveways, commercial loading docks, or industrial drainage systems. Its low-profile design (1.25″ tall) ensures a seamless fit without obstructing walkways or machinery, while the black finish resists rust and fading over time.

Weighing 5.2 lbs, this grate cover balances sturdiness with manageable portability—perfect for DIY installation or professional projects. The precise 12″ x 12″ dimensions make it a versatile solution for standard drainage openings, and its robust build ensures long-term performance in high-stress environments. Whether you're upgrading an existing system or installing new drainage, this cover combines functionality with a sleek, industrial aesthetic.