The 3WM1NHF090 9 Loop from Watts Regulator Company is an advanced water management solution designed for optimal flow control. This model features a robust construction with high-quality materials, ensuring durability and performance. It is engineered to handle multiple loops, making it ideal for complex plumbing systems. The unit is compatible with various water heating applications and meets industry standards for efficiency and safety. With easy installation and maintenance, this regulator is perfect for both residential and commercial use, providing reliable performance in demanding environments.