PTST-KIT - Pro Spot TST to PTST Pneumatic Conversion Kit

Upgrade to Pneumatic Power

Take the guesswork out of your spot welds with the Pro Spot PTST Upgrade Kit. If you are currently using a manual Twin Spot Torch (TST) for your single-sided welding jobs, you know that hand fatigue can affect your results. This kit (SKU: PTST-KIT) transforms your existing manual tool into a high-performance Pneumatic Twin Spot Torch (PTST), giving you the power and consistency needed for professional auto body repair.

Why upgrade? Modern vehicles use High-Strength Steels (HSS) and Ultra-High-Strength Steels (UHSS) that require precise parameters for safe repairs. Pressure is just as important as current and time. The PTST kit adds a pneumatic cylinder to your gun, delivering constant, high-pressure clamping force at the pull of a trigger. This ensures deep penetration and a solid weld nugget without the strain of manually squeezing the pliers for every weld.

Key Benefits for the Welder:

• Consistency: Eliminates variable hand pressure for uniform welds across the entire panel.
• Comfort: Let the air pressure do the work, significantly reducing hand and wrist fatigue.
• Speed: Faster actuation allows you to move quickly between weld spots.
• Quality: Reduces surface burning and blowing out of materials due to loose contact.

This kit comes with everything you need to make the switch, including the air cylinder, hoses, and fittings. It is the perfect investment for shops looking to maximize the capability of their existing Pro Spot welders without buying a brand-new gun assembly.