The MOD F/S PICV 1 IN.NPT 9.0 GPM from HONEYWELL is a modulating pressure independent control valve designed for precise flow management in HVAC systems. With a 1-inch NPT connection and a flow capacity of 9.0 GPM, this valve ensures optimal performance in hydronic applications. Its pressure-independent design allows for consistent flow rates regardless of pressure fluctuations, enhancing system efficiency. Ideal for both residential and commercial installations, it complies with industry standards for reliability and durability.