Heavy-Duty Tool Kit: Flame Tech VCAH-21 heavy-duty cutting attachment is an excellent tool kit for cutting and welding operations Gas-Tight Seal: A double O-ring is included in the cutting attachment to form a perfect gas-tight seal. The tool kit is flame tested in the USA before shipping to make sure it works perfectly well Stainless Steel: The cutting attachment includes 2 stainless steel tubes and a lever for optimum strength during the cutting operation Brass Head and Body: High-quality forged brass is expertly used to develop the head and body of the cutting attachment to ensure the tool lasts longer Victor Compatible: The torch kit is Victor compatible and provides superior functionality to the user. The tool comes in sturdy box packaging measuring 2.3” L x 14.5” H x 3.1” W