The Watts Fluidair R119-08CKX64 is a 1" regulator designed to maintain pressure levels between 0-125 PSI. This high-performance regulator is constructed with durable materials, ensuring longevity and reliability in demanding environments. It features a Viton seal for enhanced resistance to various chemicals and temperatures. Ideal for industrial applications, this regulator provides precise control over air pressure, optimizing the performance of pneumatic systems. Its user-friendly design allows for easy adjustments and installation, making it a valuable addition to any setup.