Airgas Model 216CS660 Stainless Steel High Purity Two Stage Regulator With CGA-660 Connection High Flow Pressure Roll-Up Sign Stand QLV-W Screwlock

Roll-Up Sign Stand QLV-W Screwlock Stand - No Spring - for 36" and 48" Roll-Up 12" from ground

designed to regulate outlet flow

Cortina 2055SB 6 foot Speed Bump - Black Rubber w/ Yellow Reflective Stripes

nylon-reinforced neoprene diaphragm

Airgas Model 216CS660 Stainless Steel High Purity Two Stage Regulator With CGA-660 Connection High Flow Pressure Roll-Up Sign Stand QLV-W ScrewlockDesigned for portable calibration and analyzer applications, these metal diaphragm regulators are available in both stainless steel and brass. Low internal volumes allow for rapid purging the Model 216 is a two stage regulator with an internal volume of only 8. 6 cc. Use the Model 216 when constant delivery pressure is desired. Brass regulators are suitable for noncorrosive service. The stainless steel models are designed for mildly corrosive service