Description

Bring your empty 145 cu. ft. acetylene cylinder to a participating Northern Tool + Equipment retail location for a refill or exchange. (Gas only. Cylinder purchased separately or exchanged on locaton.) 79-lb. refill wt. This item may be purchased at select Northern Tool stores only. Not available for online order at NorthernTool.com. Acetylene #4 content is primarily used as a fuel gas for welding and cutting applications When filled, a 145 cu. ft. cylinder filled with Acetylene Gas will provide approximately 120 minutes of burn time when matched with the same size oxygen cylinder, using an OXY/ACE cutting torch Meets DOT regulations Model Number: ACE 4 C. Age Group: adult.