111-0002 - Miller Smith Silverline 110 Series CO2 Regulator, CGA 320, 0-60 PSI

Miller Smith 111-00-02: Industrial Grade General Purpose Regulator

For welders and industrial professionals requiring a dependable single-stage regulator for inert and non-corrosive gases, the Miller Smith 111-00-02 Silverline Series is a top-tier solution. This regulator is specifically configured with a CGA 320 inlet, making it ready for immediate connection to standard Carbon Dioxide (CO2) cylinders. It is designed to handle a maximum inlet pressure of 3500 PSIG while delivering a consistent output range of 0-60 PSIG, suitable for a wide array of shop tasks.

The construction of the 111-00-02 reflects Miller's commitment to quality. Built from solid brass bar stock, the regulator body is tough enough to handle the knocks and bumps of daily industrial use. To further enhance its longevity, the exterior components—including the body, bonnet, and gauges—are plated. This plating not only gives the tool a professional finish but also acts as a barrier against environmental corrosion. Inside, the regulator employs Smith’s proprietary Sure-Seat technology. This system utilizes a filtered seat to trap contaminants before they can damage the sealing surface, ensuring gas stream purity and significantly extending the service life of the unit.

Operational efficiency is supported by the regulator's design features. The 1-7/8 inch diaphragm is larger than those found in economy models, allowing for more responsive pressure adjustment and stable flow rates. The 2-1/2 inch gauges are clear and legible, allowing operators to monitor cylinder and delivery pressure at a glance. While this unit is classified as a general-purpose regulator and is not intended for ultra-high purity lab applications where inboard diffusion is a critical concern, it excels in standard industrial environments.

Installation flexibility is also built-in, with a body tapped for rear panel mounting. This allows the regulator to be secured to workstations or equipment panels, keeping your gas setup organized and safe. If you need a hardworking, long-lasting regulator for CO2 applications such as shielding gas supply or pneumatic actuation, the Miller Smith 111-00-02 is a proven performer in the field.