614-40090000 - Miller Smith 610 Series Silverline High Purity Regulator, CGA 580, 0-500 PSI

Precision Control for TIG and Lab Work

When your welding project or laboratory setup demands absolute gas purity, the Miller Smith Silverline 614-40-09-00-00 regulator is the tool you can trust. Standard industrial regulators often use rubber diaphragms that can release trace contaminants or absorb moisture, which is a disaster for critical TIG welding on exotic alloys or sensitive lab analysis. This Silverline regulator solves that problem with a stainless steel diaphragm, ensuring that the gas leaving the cylinder is exactly as pure as the gas entering your torch or instrument.

Built with a nickel-plated brass body, this regulator looks as professional as it performs. It resists corrosion and stands up to the daily rigors of a shop environment while maintaining the precision needed for delicate work. The large 2-1/2 inch single scale gauge is easy to read, allowing you to monitor delivery pressure accurately between 0 and 500 PSI. Whether you are pressurizing a system for leak testing or supplying a high-pressure purge, the control is smooth and consistent.

This model comes ready for inert gas cylinders with a CGA 580 connection, fitting standard tanks for Argon, Nitrogen, and Helium. It features a filtered seat design that adds an extra layer of protection against dirt and debris from the cylinder, extending the life of the regulator. If you are looking to upgrade your gas delivery system to professional-grade equipment that guarantees purity and reliability, the Miller Smith 610 Series is the industry standard for quality.