Airgas® Model N245G350 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check ValveThis series of two stage, high purity regulators is designed for non corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two stage design yields a delivery pressure of less than 0. 02 100 psi inlet change. These regulators come with a CGA nipple that has a special high purity, non lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during

such as blood gas analysis

Cortina 03-500-38 Sport Cone 18" Yellow 2

two-stage regulators is recommended for non-corrosive analytical and process applications where precise pressure control required

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

Cortina 03-229-3417 18" x 18" Red/Orange Vinyl Flag w/24" Wooden Dowel (50 each/case)

Product Type: Wheel Chock Jack Chain

Base dissipates heat

Cortina 03-500-31 Sport Cone 18" Pink 2

Convoluted Hastelloy C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging

These regulators are ultrasonically cleaned for the most demanding high-purity service

These two-stage regulators are specifically designed for low-flow

Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products