The 3-inch PVC Roof Drain with Poly Dome from Sioux Chief Manufacturing is designed for efficient water drainage in roofing applications. This durable drain features a poly dome that prevents debris from clogging the system, ensuring optimal performance. Constructed from high-quality PVC, it is resistant to corrosion and UV damage, making it suitable for various weather conditions. The drain's dimensions are engineered for standard roofing systems, providing a reliable solution for both residential and commercial buildings. Its lightweight design facilitates easy installation, while the robust construction meets industry standards for durability and reliability.