The 6" No Hub Cast Iron Roof Drain with Square Pan from Braxton Harris Co Inc is engineered for efficient drainage in roofing systems. This durable drain features a no-hub design for easy installation and maintenance. Constructed from high-quality cast iron, it ensures long-lasting performance and resistance to corrosion. The square pan design allows for effective water collection, making it ideal for commercial and industrial roofing applications. This roof drain meets industry standards for safety and efficiency, ensuring reliable operation.