CK Worldwide - Large Diameter Gas Saver Kit - 3 Series
With a cup orifice of 1-1/8" (28.5mm) the Large Diameter Gas Saver™ kit provides a large inert atmosphere for the welding of reactive metals such as titanium, molybdenum, nickel-based and aluminum based alloys as well as non-reactive metals like stainless steel.
Replaceable tungsten adapter for low-cost screen replacement
One Collet Body for all tungsten sizes
Tungsten can extend up to 1-1/2" (3.81cm) beyond edge of cup