C
opper - Brass Neck Liners
For high heat applications fitting brass or copper wound jumper or neck liner on the end of the
liner at the neck end will increase the working temperature of the liner as well as improve the
electrical conductivity of the welding power transfer to the wire.
3.1.8 Torch & Wire Feed Set Up for Aluminium Wire
Blue-0.6mm-0.8mm
Red - 0.9mm - 1.2mm
Yellow - 1.6mm
Teflon Liners
PA Liner
Black-1.0mm-1.6mm
Neck Liner
(1) Lay the torch out straight on the ground and remove the front end parts
(2) Remove the liner retaining nut.
(3) Carefully pull the liner out of the torch cable assembly.
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