The B11-04WGDRSS is a 1/2" filter/regulator from Watts Fluidair, designed to provide clean and regulated air supply. With a filtration capability of 5 microns, it effectively removes contaminants, ensuring optimal performance of pneumatic tools and systems. This model operates within a pressure range of 0-250 PSI, making it versatile for various applications. Its robust construction guarantees longevity, while the easy-to-read gauge allows for precise pressure adjustments. Ideal for industrial settings, this filter/regulator meets ANSI standards for safety and reliability.