Available 5-stage tipping cylinders, quantity 4 And available 6-stage tipping cylinder, quantity 1 HYVA Dutch 5-stage cylinder, size 5-169 PENTA Italian 5-stage cylinder, size 169 HIDROTIC Turkish 5-stage cylinder, size 175 THORPIDO Turkish 5-stage cylinder, size 175 EDBRO French 3-stage cylinder, size 129 Note: All cylinders are used, fully serviced, and come with a warranty.