123-2008 - Miller Smith Silverline 120 Series Two-Stage Oxygen Regulator 0-250 PSI

Precision Control for Oxygen Applications

The Miller Smith 123-20-08 Silverline Series General Purpose Two Stage Regulator is engineered for environments where consistent delivery pressure is critical. Designed specifically for Oxygen service (CGA 540), this regulator excels in laboratories, general plant facilities, and maintenance shops. The two-stage mechanism is the core of its performance, automatically compensating for the drop in cylinder pressure as gas is consumed. This ensures that your set delivery pressure remains stable from a full cylinder down to empty, eliminating the need for frequent manual adjustments.

Constructed from rugged brass bar stock, the body and bonnet are plated to provide enhanced protection against corrosion and wear, making it suitable for both industrial and clean-room settings. The regulator features a large 1-7/8 inch diaphragm which allows for sensitive and precise pressure control across its 0-250 PSI delivery range. Additionally, the unit is equipped with Miller's proprietary Sure-Seat technology. This filtered seat design prevents debris from entering the seating area, significantly extending the lifespan of the regulator and maintaining gas stream purity.

User convenience is also a priority with the 123-20-08. It comes fitted with large, easy-to-read 2-1/2 inch single scale gauges that allow operators to monitor inlet and outlet pressures at a glance. The body is also tapped for rear panel mounting, offering versatile installation options for fixed systems or custom benches. Whether for analytical work or precision fabrication, this Miller Smith regulator delivers the reliability professionals demand.