25L acetylene cylinder with valve and cap water volume: 25L outside diameter: 243mm wall thickness: 4.0mm filling weight of acetone: 8.5kg filling weight of acetylene: 4.2kg total height: 790mm weight: 28kg one 20`container load: 700pcs delivery time: within 60 days after receipt of your payment payment term: advanced T/T of 30% all the cylinders manufactured by Chinese Standard GB11638