The Watts Regulator 2 LFM115 GRV S B is engineered for precision pressure regulation in various fluid systems. With a robust 2-inch design, this model is built from high-quality materials to withstand demanding conditions. It features a unique GRV connection type, ensuring secure and leak-free installation. Rated for up to 150 PSI, it is perfect for both industrial and residential applications. This regulator meets ANSI compliance standards, providing peace of mind regarding safety and performance. Its versatile design makes it suitable for HVAC systems, irrigation, and other fluid management tasks.