... :ISO9002 3)Weight,color,connection part customised 4)OEM availabl co2 gas regulator1)Material:zinc or aluminum2)Certiticate:ISO90023)Weight,color ... packageInletOutlet0.60.3-15.6280±50M22x1.5LH w22.5-14lh12mm36x31x37cm5017 co2 gas regulator (Model:GR-CSA-020)