Precision Welding Technologies Trail Shields & Purge Cups

Gas Shielding Devices Engineered to Improve Your Welding Quality & Consistency

Improve your weld quality & reduce gas consumption with Precision Welding Technologies premium line of gas shielding devices. PWT's patented design & gas flow technology regulates gas flow & pressure to create highly efficient gas shielding system.  Cups & Trail Shields optimize distribution of shield gas & maintain correct gas velocity ratios between internal gas paths, consistently flowing shield gases over a targeted area to promote sufficient cooling, prohibit exposure to atmosphere & prevent weld contamination.

Developed for automated high-tech TIG/GTAW & Plasma Arc Welding (PAW) applications, these products are designed to work with popular machine or manual TIG (GTAW) & PAW (plasma arc welding) torches.

Customer Reviews

Trail Shield for PWH/M-3A Torches

Average Customer Rating for:

Trail Shield for PWH/M-3A Torches

5 of 5 Stars!

5 out of 5 stars (1 review).

Curved Ultimate Trail Shield, for 9/20/25/CS310 Torch Series

Average Customer Rating for:

Curved Ultimate Trail Shield, for 9/20/25/CS310 Torch Series

5 of 5 Stars!

5 out of 5 stars (1 review).

2

Average Customer Rating for:

2" Auxiliary Shield (.040" Collet) for 9/20/25 and CS310

5 of 5 Stars!

5 out of 5 stars (1 review).

Curved Ultimate Trail Shield, for 17/18/26/CS410 Torch Series

Average Customer Rating for:

Curved Ultimate Trail Shield, for 17/18/26/CS410 Torch Series

5 of 5 Stars!

5 out of 5 stars (1 review).


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