22-30-580-6 - Miller Smith 20 Series Flowmeter Regulator CGA 580 with 6ft Hose

Industrial Grade Gas Control

The Miller 22-30-580-6 is a premium 20 Series Flowmeter Regulator designed for heavy-duty industrial applications requiring precise control of shielding gases. Engineered by Miller Smith, this regulator combines robust construction with advanced fluid dynamics to deliver consistent flow rates for Argon, Carbon Dioxide (CO2), and Helium. The unit features a CGA 580 inlet connection, making it compatible with standard industrial gas cylinders used in fabrication and manufacturing environments.

At the core of this device is Miller's exclusive Sure Seat™ filtered high-pressure seat assembly. This proprietary technology significantly extends the lifespan of the regulator by preventing debris and contamination from entering the critical seating area. By filtering out particulates that often cause regulator creep or failure, the Sure Seat™ system reduces maintenance downtime and repair costs. Additionally, the filtered seat design helps mitigate CO2 freeze-up issues, ensuring reliable performance even during extended duty cycles or high-flow applications.

The flowmeter is housed in a rugged aluminum casing that protects the flow tube from accidental impact, a common occurrence in busy workshops. The flow tube itself is manufactured from shatter-resistant polycarbonate resin, offering superior durability compared to traditional glass tubes. It features a high-visibility green background and separate scales for Ar, CO2, and He, allowing operators to read flow rates quickly and accurately from a distance or in low-light conditions. Safety is paramount, and this model includes an auto-reset pressure-relief valve that protects the regulator from high-pressure surges, automatically resetting once pressure normalizes.

Included with the regulator is a 6-foot gas hose, providing immediate connectivity to welding power sources or wire feeders. The unit is rated for a maximum inlet pressure of 3000 PSIG and is backed by Miller's True Blue 3-Year Warranty, underscoring its quality and reliability for professional use.