Airgas Model 14B320 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection regulator Cortina 03-500-05O W Traffic Cone

Cortina 03-500-05O W Traffic Cone 18" Orange 3#

Attractive nickel-plating looks good and lasts for years of service

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

calorimetric testing

Airgas Model 14B320 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-320 Connection regulator Cortina 03-500-05O W Traffic ConeModel 14 Series regulators are recommended wherever precise, low pressure delivery of high purity gases is needed. Compact, two stage design provides constant delivery pressure with no need for periodic readjustment. Nickel plated brass construction protects gas purity and ensures long regulator life when used with noncorrosive gases.