122-0002 - Miller Smith Silverline 2-Stage CO2 Regulator, CGA 320, 0-100 PSI Delivery

Rugged Reliability for General Purpose Gas Control

Equip your shop with the Miller Smith 122-00-02, a heavy-duty two-stage regulator designed to handle the rigors of daily industrial use. Built for Carbon Dioxide (CO2) service, this regulator connects seamlessly to standard cylinders via a CGA 320 fitting. It is a standout member of the Silverline Series, known for combining professional-grade performance with exceptional value. The primary advantage of this two-stage unit is its ability to provide a constant delivery pressure of up to 100 PSI, regardless of the fluctuating inlet pressure from the gas cylinder. This feature is essential for applications requiring steady flow, eliminating the need for frequent pressure readjustments as your tank empties.

Constructed from solid brass bar stock, the 122-00-02 is built to last. The dense brass material withstands physical impact and vibration far better than lighter materials, while the plated finish protects the exterior from shop grime and oxidation. Inside, the regulator features a filtered seat assembly that acts as a barrier against contamination. This is particularly important in general shop environments where dust and dirt can compromise equipment. By filtering out impurities before they reach the seating mechanism, Miller Smith ensures that this regulator maintains a tight seal and accurate control over years of service. The 1-7/8 inch diaphragm provides a responsive feel, allowing operators to dial in the exact pressure needed for the job.

This regulator is not just about toughness; it's about usability. The 2-1/2 inch gauges are designed for quick visual checks, featuring high-contrast scales that are easy to read even in low-light conditions. The unit supports a maximum inlet pressure of 3500 PSIG, making it compatible with high-pressure cylinders. The 1/4" FNPT outlet port allows for easy integration into existing piping systems or the attachment of various hose barbs. Ideal for non-corrosive gas applications in maintenance facilities, testing labs, and fabrication workshops, the Miller Smith 122-00-02 Silverline Regulator is the dependable workhorse your operations need to maintain productivity and safety.