Miller Smith 320 Series High Purity Stainless Steel Two-Stage Regulator, 0-25 PSI, CGA 660

Reliable Control for Specialty Gases

When working with specialty gases, especially those that are corrosive or require absolute purity, standard brass regulators simply won't cut it. The Miller Smith 320 Series Silverline regulator is the professional's choice for managing difficult gases safely and accurately. Built with a robust 316 stainless steel body and diaphragm, this regulator resists corrosion that would destroy lesser equipment, ensuring a long operational life and safe working environment.

The two-stage design is a massive benefit for operators who need consistent performance. Unlike single-stage regulators that require frequent adjustment as the tank pressure drops, this Miller Smith unit maintains your set delivery pressure of up to 25 PSI automatically. This "set it and forget it" reliability allows you to focus on your process rather than monitoring gauges. The large, 2-1/2 inch single-scale gauges are easy to read at a glance, providing clear indication of both tank level and delivery pressure.

Safety is built into every aspect of this regulator. It features a captured vent port that allows you to pipe hazardous fumes away from the workspace if a leak were to occur. The stainless steel construction prevents contamination of your gas supply, which is essential for high-quality welding, laboratory work, or process control. Equipped with a CGA 660 connection and a high-quality stainless steel needle valve, this regulator provides the precise control and durability needed for industrial and laboratory applications alike.