Contents116 litersDimensions15” x 3 1/2”/381 mm x 89 mmWeight2.25 lb/1.02 kgRecommended EquipmentModel 715, DFR 2000 Series, or Trigger regulators.Connection is 5/8-18 UNF thread (not CGA connection).Most applications require Teflon® tubing.ApprovalsThe Calgaz 10ALCylinder meets UN ISO11118Specifications.Note: All mixtures are N.I.S.T. traceable