111-2009 - Miller Smith Silverline 110 Series Single Stage Inert Gas Regulator CGA 580

Reliable Gas Control with the Miller Smith Silverline Series

For welders and fabricators who demand consistency without complication, the Miller Smith 111-20-09 Silverline Series regulator is a workhorse solution. Whether you are running Argon for TIG welding, a CO2 mix for MIG applications, or using Nitrogen for purging and testing, this regulator delivers the performance you need. It is built to withstand the daily grind of the welding shop, featuring a solid brass body that is machined from bar stock rather than forged, providing a dense, leak-proof structure. The entire exterior—body, bonnet, and gauges—is plated to resist corrosion, keeping your equipment looking and functioning like new for longer.

One of the standout features for the daily user is the "Sure-Seat" technology. Regulator failure is often caused by debris damaging the seat or the seat wearing out unevenly. Miller Smith has addressed this with a filtered seat design that blocks contaminants and a seating mechanism engineered for maximum life. This means less downtime for repairs and more time under the hood. The large 2-1/2 inch gauges are easy to read from a distance, allowing you to check your tank levels and output pressure at a glance without stopping your workflow.

Control is smooth and predictable thanks to the large 1-7/8 inch diaphragm. Unlike smaller regulators that might fluctuate as the tank pressure drops, the Silverline series maintains a steady flow, ensuring your shielding gas coverage remains consistent throughout the job. The 0-60 PSI delivery range is perfect for most standard welding and shop air requirements. Additionally, if you are setting up a custom cart or a fixed station, the rear panel mounting capability gives you the flexibility to install the regulator exactly where you need it. Trust in the Miller Smith legacy for equipment that works as hard as you do.