The 4" No Hub Cast Iron Floor Drain with 7 Pan and 8 NB Round from Jones Stephens is designed for efficient drainage in commercial and industrial applications. Constructed from durable cast iron, this floor drain ensures longevity and reliability. It features a 4-inch diameter, making it suitable for various installations. The 7-inch pan provides ample capacity for water collection, while the 8-inch no hub round outlet allows for easy connection to existing plumbing systems. This product meets industry standards for quality and performance, making it an ideal choice for any drainage project.