The Vevor air acetylene torch kit is built for gas brazing, welding, and metalworking tasks at home or on industrial job sites. It includes a 149" hose, two welding tips, a CGA200 regulator, and a torch handle for reliable performance. The quick-detach handle and rod design help make task changes faster and more efficient. Its brass tips and flame-resistant rubber hose are designed for durability, heat resistance, and long-term use. This kit is not suitable for B-type gas cylinders.