1/2" to 4-1/2" Radius Trail Shields

Curved Ultimate Shield®  (Select Tube Size, Electrode Diameter & Torch Style From Options Above)

Precision Welding Technologies Ultimate Shield® are engineered to deliver an efficient secondary gas curtain around the TIG torches primary gas flow directly over the molten weld pool.

The trail shield delivers additional gas over the heat affected area as the hot metal moves out of the primary and secondary gas shields without any interruption of gas coverage or atmosphere contamination. 

Made in USA.

Designed to Increased Weld-Quality, Consistency and Reduce Gas Usage - Saving you time & money!

Mounts directly on the specified TIG torches with no adapters needed. 

Note: One additional gas source required.

Select Collet/Collet Body Size:

• .040" (1.0mm)
• 1/16" (1.6mm)
• 3/32" (2.4mm)
• 1/8" (3.2mm)

Select Tube Size:

• 1/2" - 1 1/2" (12mm - 38mm)
• 1 1/2" - 2 1/2" (38mm - 63mm)
• 2 1/2" - 3 1/2" (63mm - 88mm)
• 3 1/2" - 4 1/2" (88mm - 114mm)

Replacement Parts:

• Modified Collet: PWT-430300-2XX
• Modified Gas Lens: PWT-430300-3XX
• Shield Nozzle w/ Screens: PWT-430302-1

If you are uncertain about which options you may need, please contact us and we can help you choose the correct setup.