The Reg 174 PSI RF 3/4" NPT by Watts Fluidair is a reliable pressure regulator designed for precise control in fluid systems. With a 3/4" NPT connection, it integrates seamlessly into existing piping setups. This regulator maintains a maximum pressure of 174 PSI, ensuring consistent performance in various applications. Constructed from durable materials, it offers long-lasting reliability and compliance with industry standards. Ideal for pneumatic systems, this regulator is essential for maintaining optimal pressure levels in industrial environments.