122-2002 - Miller Smith Silverline 2-Stage CO2 Regulator, 0-100 PSI, CGA 320

Reliable Gas Control for Professionals

Upgrade your gas management system with the Miller Smith 122-20-02 Silverline Series Regulator. Designed for welders, fabricators, and technicians who demand consistency, this two-stage regulator takes the guesswork out of pressure control. Unlike single-stage regulators that require frequent adjustment as your tank empties, this two-stage unit maintains a steady output pressure from the moment you crack the valve until the cylinder is nearly empty. This "set it and forget it" reliability allows you to focus on your work rather than your equipment.

Built Miller Tough

The Silverline Series represents the perfect balance of performance and value. The 122-20-02 is constructed from heavy-duty brass bar stock and finished with a protective plating that resists wear and corrosion. The bonnet and gauges are also plated, offering superior protection against the bumps and scrapes of daily shop use. Inside, a filtered seat protects the critical sealing components from impurities in the gas stream, ensuring that your regulator performs flawlessly for years to come. Backed by the Miller True Blue Warranty, you can trust this regulator to deliver professional results.

User-Friendly Features

This model is specifically set up for CO2 service (CGA 320) and offers a delivery pressure range of 0-100 PSIG, making it versatile for various pneumatic and shielding gas applications. The included 1/4" MNPT needle valve allows for precise flow metering directly at the regulator. The large, clear gauges make it easy to check your levels from a distance, improving shop safety and efficiency. Whether you are outfitting a new station or replacing an aging regulator, the Miller Smith 122-20-02 is the dependable choice for consistent gas delivery.