- Nozzles are available in threaded and slip-on styles with a variety of orifice diameters for optimal shielding gas coverage;Use Quik Tip Contact Tips that are designed with a threaded taper lock that increases contact tip life by providing excellent heat transfer and electrical conductivity;A quick twist is all it takes to install Quik Tip Contact Tips. In case of burn nack, another quick twist will get you back on the job in moments - WARNING: This product can expose you to chemicals including Nickel Compounds, which is known to the State of California to cause cancer and Lead which is know to the State of California to cause birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov
