320-00230000 - Miller Smith 320 Series Stainless Steel Two-Stage Regulator, CGA 350, 0-25 PSI

Precision and Reliability for Critical Applications

When your work involves specialty gases, precision and safety are not optional—they are requirements. The Miller Smith 320 Series Stainless Steel Two-Stage Regulator delivers professional-grade performance for welders, lab technicians, and industrial operators handling corrosive or high-purity gases. This specific model comes equipped with a CGA 350 fitting, standard for hydrogen and methane service, and provides a low-pressure delivery range of up to 25 PSI. Whether you are calibrating instruments or managing process gases, this regulator ensures your flow remains steady and accurate.

The two-stage design is a game-changer for long-duration tasks. Unlike single-stage regulators that can allow delivery pressure to creep up as the supply tank empties, the Miller Smith 320 maintains a constant output pressure from start to finish. This "set it and forget it" reliability allows you to focus on your work rather than monitoring your gauges. The large, 2-1/2 inch gauges are easy to read at a glance, providing clear indication of both tank level and delivery pressure.

Built to last, the regulator features a body and diaphragm made from 316 stainless steel. This construction offers superior resistance to corrosion, ensuring a long service life even in harsh chemical environments. The metal-to-metal seal technology ensures the highest level of leak integrity, keeping your workspace safe and your gas supply pure. Additionally, the captured vent ports provide an extra layer of safety for hazardous gas applications, allowing for the piping of vents to a safe location. Backed by Miller's reputation for quality, this regulator is the dependable choice for high-stakes gas regulation.