Airgas Model 211C540 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection Safety Signage Cortina 03-730 EZ Grab Post

Cortina 03-730 EZ Grab Post Recycled Square Rubber Base - 10 lbs

and hot or flammable liquids

They are equipped with a CGA-180 connection for easy attachment to Airgas® lecture bottles

Cortina 03-500-80 Pop-up Economy Cone 28" Orange 2# 6"/4" Collars w/light  (10 pack)

Regulators are adjusted easily by removing the knurled nut and turning the screw to alter the tension on the diaphragm

Airgas Model 211C540 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection Safety Signage Cortina 03-730 EZ Grab PostChrome plated regulators are designed for high purity laboratory applications involving noncorrosive gases. Two stage design is recommended for use where constant delivery pressure is desired.