222-2006 - Miller Smith Silverline 220 Series High Purity Two-Stage Regulator CGA 350

Reliable High Purity Gas Delivery

When your work requires absolute precision and clean gas delivery, the Miller Smith 222-20-06 Silverline Regulator is the tool for the job. Built by one of the most trusted names in gas equipment, this two-stage regulator is designed to handle high purity applications where standard industrial regulators fall short. Whether you are managing carrier gases for calibration mixtures or running sensitive analytical equipment, the Silverline series delivers the consistent flow and pressure you need to ensure accurate results every time.

The two-stage architecture of this regulator is a game-changer for consistency. Unlike single-stage regulators that allow delivery pressure to creep up as the tank pressure drops, the 222-20-06 maintains a steady 0-100 PSIG output regardless of cylinder fluctuations. This means you can use virtually the entire cylinder without worrying about pressure drift affecting your work. The stainless steel diaphragm adds another layer of precision, reacting instantly to changes in demand while maintaining the purity of the gas stream—essential for specialty gas applications.

Durability hasn't been sacrificed for precision. The regulator features a tough brass bar stock construction that is fully plated for superior protection against wear and corrosion. The large, easy-to-read 2-1/2 inch gauges help you keep track of your gas supply without squinting, and the CGA 350 connection ensures compatibility with hydrogen and other specific specialty gas cylinders. With a built-in safety relief valve and a filtered seat to block debris, this Miller Smith regulator is built to provide years of trouble-free service in demanding environments.