The 10" Cast Iron Sewer Box with a marked 'Sewer' lid from Braxton Harris is designed for durability and safety in sewer applications. Made from high-quality cast iron, this sewer box is built to withstand heavy loads and harsh environmental conditions. The marked lid ensures easy identification, preventing accidental damage or misuse. This sewer box meets industry standards for safety and performance, making it suitable for both residential and commercial installations. Its 10" size provides ample space for sewer connections, making it an essential component for effective wastewater management.