The 1" NPT Filter Regulator with a 174 PSI rating from Watts Fluidair is designed for effective pressure management and air filtration in pneumatic systems. This unit combines a reliable regulator with a high-efficiency filter, ensuring clean air supply and consistent pressure control. Constructed from durable materials, it is built to withstand demanding industrial environments. The 1" NPT connection facilitates easy installation, making it a versatile choice for various applications. This filter regulator is crucial for enhancing system performance and protecting equipment from contaminants.