Pro-source 332-7G Tig Welding Rod 3/32 in Pure Tungsten 10 Pk

Product Description

The PRO-SOURCE 332-7G is a pure tungsten TIG welding rod designed for gas tungsten arc welding (GTAW) applications. Identified by a green color code, this electrode measures 3/32 inch in diameter and 7 inches in overall length. Pure tungsten electrodes are the standard choice for AC welding on aluminum and magnesium alloys, where a balled end profile is required. Each pack contains 10 rods. This product is installed and used by certified welders and HVAC sheet metal technicians performing precision welds on non-ferrous base metals.

This welding rod suits residential and light commercial fabrication, HVAC ductwork, and general metalworking shops requiring AC TIG welding capability. The pure tungsten composition supports stable arc performance on aluminum and magnesium workpieces. The 3/32 inch diameter is a common size for mid-range amperage AC TIG applications. Heliarc reference number 76Z57 may be used for cross-referencing with distributor catalogs and procurement systems.

Key Features

• Pure tungsten composition with green color code for quick identification per industry convention
• 3/32 inch diameter suits mid-range AC TIG amperage ranges on aluminum and magnesium
• 7 inch overall length is standard for TIG torch setups
• Sold in a pack of 10 rods per package
• Heliarc cross-reference number 76Z57 for catalog sourcing

Compatibility

Designed as a standard pure tungsten TIG electrode compatible with AC TIG welding torches and collet bodies sized for 3/32 inch electrodes.

Installation Notes

Pure tungsten TIG electrodes are installed by certified welders or qualified metal fabricators. Before changing electrodes, ensure the welding machine is powered off and the torch has cooled completely. Grind or prepare the electrode tip per the requirements of the welding procedure specification in use. Follow applicable AWS and shop safety guidelines when handling and storing tungsten electrodes.