The 8 X 4" 150# DI FLG CONC REDUCER by Service Metal Products is engineered for efficient flow management in piping systems. This ductile iron reducer features a 150# pressure rating, making it suitable for various applications, including water and wastewater management. Its durable construction ensures resistance to corrosion and wear, while the flange design allows for easy installation and secure connections. With dimensions of 8 inches to 4 inches, this reducer is perfect for transitioning between different pipe sizes, ensuring optimal performance and compliance with industry standards.