Airgas Model 14D590 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-590 Connection regulator Roll-Up Sign - 48" Nonreflective

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Airgas Model 14D590 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-590 Connection regulator Roll-Up Sign - 48" NonreflectiveModel 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.