44.0350.0336 - Fronius Style Long Back Cap 44.0350.0336 for TTG/TTW Torches

High-Quality Replacement for Fronius TIG Torches

The Fronius Style Long Back Cap (44.0350.0336) is a precision-engineered consumable designed to restore the functionality of your TIG welding torch. Essential for holding the tungsten electrode in place and maintaining the gas seal within the torch head, this back cap is manufactured to meet or exceed the specifications of the original equipment. It is specifically compatible with a wide range of Fronius torch models, making it a versatile addition to your parts inventory.

This long version of the back cap is critical when using new, full-length tungsten electrodes, providing the necessary space for the electrode to extend back into the cap while allowing for adjustment at the collet. It fits the Accupocket 1600 system as well as the TTG1200A and TTG2200A gas-cooled torches. Additionally, it is fully compatible with the TTW2500A and TTW3000A water-cooled series, ensuring broad utility across different welding setups.

Constructed from high-impact, heat-resistant polymers, this cap is built to withstand the rigorous environment of industrial welding. It features precise threading to prevent cross-threading and includes a sealing O-ring to prevent gas leakage, which can lead to porosity in welds. Whether you are stocking a tool crib or replacing a damaged unit, this back cap offers reliability and performance.

Regular inspection of TIG torch consumables is recommended to maintain optimal arc stability and shielding gas coverage. Replace your back cap if you notice cracks, thread damage, or O-ring wear to ensure consistent welding results.