The 4 IBR 86 GRV x 6CIPS from Watts Regulator Company is a high-performance pressure regulator designed for optimal flow control in various applications. This model features a robust construction with durable materials, ensuring longevity and reliability. With a size of 4 inches, it is compatible with a range of systems requiring precise pressure regulation. The unit adheres to industry standards, making it suitable for both commercial and residential use. Its compact design allows for easy installation in tight spaces, while the integrated connections ensure a secure fit.