Description The Lincoln Electric Nozzle Gel is non-toxic. This nozzle gel can help to prevent spatter and spatter buildup, and it is safe for use with most welding equipment. Compatible with most known processes of semi-automatic and automatic welding equipment.PRODUCT DETAIL:Non-toxic gel does not contain harsh chemicals, fluorocarbons, hydrocarbons or silicones Dip hot nozzles and tips into gel to help to prevent spatter and spatter buildup Can help prolong the life of your nozzles and tips Helps reduce cleanup Resists clogging orifices and threads Low odor Non-flammable Environmentally- and ozone safe