120-0009 - Smith Silverline 2-Stage Nitrogen Regulator, 0-15 PSIG, CGA 580

Smith Silverline Series: Rugged Reliability for the Shop

The Miller Smith 120-0009 Silverline Series Regulator brings heavy-duty performance to general purpose gas control. Built for the welding and industrial maintenance environment, this two-stage regulator ensures that your work isn't interrupted by pressure fluctuations. Unlike single-stage regulators that require constant adjustment as your tank pressure drops, this two-stage model automatically compensates for inlet pressure changes, delivering a steady 0-15 PSIG flow from start to finish. This is particularly useful for low-pressure applications such as back-purging welds or specialized pneumatic testing.

Durability is at the core of the Silverline series. The regulator features a solid brass bar stock body and bonnet, ensuring it can withstand the bumps and knocks of a busy shop floor. The large 2-1/2 inch gauges are easy to read at a glance, allowing operators to monitor tank levels and delivery pressure with ease. Inside, Smith's Sure-Seat technology filters out contaminants, protecting the seat from damage and ensuring a long operational life. This unit is rated for a maximum inlet pressure of 3500 PSIG, making it compatible with high-pressure cylinders.

Backed by the Miller True Blue 3-Year Warranty, the 120-0009 is a safe investment for any professional welder or fabricator. It comes equipped with a standard CGA 580 connection for Nitrogen, Argon, and other inert gases. The rear-panel mounting capability (tapped body) adds flexibility for fixed installations, while the 1/4" FNPT outlet offers universal compatibility with standard fittings. Choose Smith for precision, safety, and industrial-grade quality.