The Watts Fluidair R216-02HK/N is a 1/4" precision regulator with a pressure range of 0-50 PSI, designed for applications requiring higher pressure control. This non-locking regulator is ideal for systems where quick adjustments are necessary. With a maximum pressure rating of 100 PSI, it is suitable for a variety of industrial and commercial uses. The durable construction ensures reliability, while the compact size allows for easy installation in tight spaces. This regulator is perfect for applications that demand precise and consistent pressure management.