Airgas Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-590 Connection Switchover Also fits inside 1-3/4" ID

Also fits inside 1-3/4" ID pipe

It maintains an accurate delivery pressure over the life of the cylinder

Roll-Up Sign - 48" Superbright - Work Area Ahead

These brass

This series of high-purity

Airgas Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-590 Connection Switchover Also fits inside 1-3/4" IDTied diaphragm regulators resist attack from strong acid forming gases and facilitate safe handling of corrosive, toxic and reactive gases with an inlet pressure of up to 3000 psig (207 bar). They are especially useful in semiconductor manufacturing applications. Two stage design is recommended for use where constant delivery pressure is desired.