4943 Aluminum MIG Wire 932-109-4 Available in two thicknesses:

Available in two thicknesses:

Includes replacement Quartz glass and new o-rings

0 - 400psi - 2-1/2" Brass Pressure Gauge

are designed to enhance user comfort and help increase wearability

4943 Aluminum MIG Wire 932-109-4 Available in two thicknesses:Nexalloy 4043A 4943 Aluminum MIG Welding Wire Nexalloy 4043A 4943 is an alternative alloy to 4043 with 25% higher Ultimate Tensile Strength (UTS) and 50% higher yield strength in the as welded condition. Similar to 4043 it possesses moderate to high strength (35 ksi typical), low melting temperature and high fluidity, low ductility, formability and lower toughness as well as moderate electrical and thermal conductivity. 4043A 4943 may be used to weld