121-4102 - Miller Smith Silverline 2-Stage CO2 Regulator, 0-60 PSI, CGA 320

Rugged Reliability for the Shop Floor

When consistency is key, the Miller Smith 121-41-02 Silverline Regulator delivers. Designed for professionals who need a regulator that works as hard as they do, this two-stage unit eliminates the annoyance of fluctuating delivery pressures. With a standard single-stage regulator, you often have to tweak the knob as your tank gets low. The 121-41-02 solves this by automatically compensating for dropping cylinder pressure, keeping your CO2 flow exactly where you set it from the start of the tank to the finish.

Durability is built into every inch of this tool. The body is machined from solid brass bar stock—not forged or cast—providing a dense, leak-proof structure that stands up to daily abuse. The entire exterior is plated for extra protection against shop grime and oxidation. Large, 2-1/2 inch gauges make it easy to read your tank levels and delivery pressure at a glance, even from a distance.

This model is specifically outfitted for CO2 cylinders (CGA 320) and provides a delivery range of 0-60 PSI, making it versatile for various pneumatic and shielding applications. The inclusion of a high-quality brass needle valve on the outlet gives you precise control over your output flow, ensuring you don't waste gas. Invest in a regulator that protects your equipment and your process quality.