The Oxygen Cylinder is a crucial welding tool and accessory for professionals who require oxygen in their welding or brazing processes. This oxygen cylinder provides the necessary fuel for creating high-heat flames in welding applications, making it an essential part of your toolkit. Stock up on the Oxygen Cylinder to ensure you always have the necessary welding tools and accessories for any project. IN-STORE PURCHASE ONLY. PLEASE VISIT A METALWORKS HVAC SUPERSTORE TO BUY THIS PRODUCT.