320-66310000 - Miller Smith 320 Series High Purity Stainless Steel Two-Stage Regulator, CGA 705, 0-25 PSI

Reliable Gas Delivery for Critical Environments

Welders Supply is proud to offer the Miller Smith 320 Series High Purity Regulator, a top-tier choice for professionals working with specialty gases. Whether you are managing a laboratory setup, a high-tech welding station, or an industrial process requiring corrosive gases, this regulator delivers the performance and durability associated with the Miller name. With a delivery range of 0-25 PSI and a CGA 705 connection, it is tailored for specific stainless steel cylinder applications.

The 320-66-31-00-00 is built to last. Its body, diaphragm, and gauges are crafted to resist corrosion, ensuring a long operational life even in challenging conditions. The convoluted stainless steel diaphragm provides exceptional sensitivity, allowing for precise pressure adjustments. This is critical for applications where even a minor deviation in pressure can ruin a process or analysis. The large, 2-1/2 inch single-scale gauges are easy to read, allowing operators to monitor cylinder and delivery pressure at a glance.

Designed for Safety and Ease of Use

Miller Smith has integrated key safety features into this Silverline series regulator. The unit includes captured vent ports, a critical feature for facilities handling toxic or flammable gases, enabling safe venting away from the workspace. Additionally, the regulator supports front panel mounting, offering flexibility in how you integrate it into your gas management systems. The included stainless steel needle valve (1/4" MNPT) provides fine flow control right at the outlet, giving you a complete solution out of the box.

Backed by Miller's reputation for quality, this regulator is an investment in safety and precision. It is designed to maintain constant delivery pressure without the "droop" or "creep" often seen in single-stage alternatives. When your work demands the highest standards of purity and consistency, trust the Miller Smith 320 Series to deliver.