Oxygen gas cylinder With valve and cap Type: WMA219-40-15 Outside Dia: 219mm Water Capacity(L): 40L Working Pressure: 150Bar Testing Pressure: 250Bar Wall Thickness: 5.7mm Height(Excludes valve and cap): 1370mm Height(Includes valve and cap): 1500mm Weight: 55KGS Material: 34Mn2V Standard: GB5099, ISO9809 430pcs/20FCL Wecanprovideyou: 1).supperhighqualitygascylinders 2).lowestpriceinthemarket 3).fastdelivery(2-4weeks)andbestservice. Plsdonothesitatetocontactusformoredetails.