Empty Aluminum cylinder type D, capacity 400 liters, complete with SURGEX post valve. 3 types available. Type D, Jumbo D and Type E.
• The SurgeX valve eliminates the effects of adiabatic compression to a level well below the ignition point of materials in a regulator.
• Minimizes the risk of fire when hydrocarbons are present.
• When used with an all brass regulator, SurgeX provides the absolute safest oxygen delivery system available today.
• For use with aluminum cylinders only.