Miller Smith Silverline 620 Series High Purity 2-Stage Regulator, CGA 580, 0-250 PSI

Precision Gas Control

When your work demands absolute precision and purity, the Miller Smith Silverline 620 Series Regulator is the tool you can trust. Designed for professionals working with specialty gases, this regulator takes the guesswork out of pressure control. Unlike single-stage regulators that require constant adjustment as your tank gets low, this two-stage powerhouse maintains a rock-steady output from the moment you crack the valve until the cylinder is empty.

Built for Purity

Contamination is the enemy of high-quality results, whether you are in a laboratory or a specialized industrial setting. That is why this regulator features a stainless steel diaphragm and a metal-to-metal seal. By eliminating rubber seals that can degrade over time, Miller Smith ensures that the gas entering your equipment is just as pure as the gas in your tank. The nickel-plated brass body not only looks professional but provides a rugged shield against wear and tear.

Ready for Work

Equipped with a CGA 580 connection, this regulator is ready to hook up to standard inert gas cylinders like Argon, Nitrogen, and Helium. The integrated needle valve on the outlet gives you immediate, fingertip control over your flow rate, making setup quick and easy. With a delivery capacity of up to 250 PSI, it handles a wide range of applications with ease.

Safety and Reliability

Miller Smith has built safety into every detail. The regulator includes clear, easy-to-read 2-1/2 inch gauges and a filtered seat to protect the internal mechanisms from debris. Backed by the reputation of Miller Electric, this Silverline regulator is an investment in consistency, safety, and quality for your critical gas delivery needs.