PRODUCT IMPROVEMENT –
New Swivel Design on the Bernard FILTAIR Fume Extraction Gun
The improved swivel design on the Bernard® FILTAIR™ fume extraction MIG gun now uses threads to retain the vacuum hose and eliminates the front band-it clamp from both amperage models. This redesign will improve performance and avoids replacing the hose clamp with a larger head.
What Changed?
The new design threads into the vacuum hose and cannot be removed unless the hose is cut to remove it from the threads. Removing the front band-it clamp also eliminates the possibility of the clamp getting snagged on other equipment, gloves, clothing, etc.
Frequently Asked Questions
Did any part numbers change?
Answer: The new threaded swivels are backwards compatible with existing guns. As a result, swivel part numbers did not change.
- 300 amp = 2810008
- 400 amp = 2810009
How can you tell the difference between the old version and the new 2013 design?
Answer: New 2013 design will not have the metal front band-it clamp located on the hose near the rear of the handle. See Figure below:


Learn more on the 250 amp S-Gun MIG gun product page.
Learn more about this new product on the Dura-Flux self-shielded flux-cored gun product page.
An improved switch design for Bernard® T-Gun™ MIG guns (formerly Tregaskiss® TOUGH GUN® semi-automatic MIG guns) is now available to improve the performance and the life of the extended lever switch over previous versions. The switch casing design has been updated to allow for improved retention tabs between two switch halves, which also reduces the chance of switches tearing apart during use. This updated lever design is more robust with improved strength. How can you tell the difference between the old version and the new 2011 design? Our new 2011 switch is red (shown below in the comparison between current design and new 2011 design).
This improved switch design will significantly improve the performance and the life of the switch over previous versions. The new 211-5 switch became standard on all Bernard® TGX® XS and T-Gun™ semi-automatic compact series MIG guns (formerly Tregaskiss® semi-automatic MIG guns) on March 1, 2011. The switch casing design has been updated to allow for improved retention tabs between two switch halves, which also reduces the chance of switches tearing apart during use. This new design also provides for an enhanced connection between the exterior terminals and the switch (see Figure 1 below). How can you tell the difference between the old version and the new 2011 design? New 2011 design has the large tabs as shown in Figure 2 below.
As of March 13, 2011, the electronic trigger lock (Part Number 411-500) for Bernard® T-Gun™ series MIG guns (formerly Tregaskiss® TOUGH GUN® semi-automatic MIG guns) is no longer available. It has been REPLACED with Part Number 411-4.
NEW PRODUCT – Bernard 250 amp S-Gun MIG Gun
NEW PRODUCT –
Bernard 250 amp S-Gun MIG Gun
NEW! Ideal for shipbuilding and construction industries to reduce downtime and increase productivity!
NEW PRODUCT – Bernard FILTAIR Fume Extraction MIG Gun
NEW PRODUCT –
Bernard FILTAIR Fume Extraction GunKeeping a clean working environment is important.
That’s why Bernard engineered the FILTAIR™ fume extraction gun.
Get right to the source and extract fumes at the weld bead with this new gun!

NEW PRODUCT – Dura-Flux Self-Shielded Flux Cored Gun with Replaceable Cable Liner
NEW PRODUCT – Bernard Dura-Flux Self-Shielded Flux Cored Gun with Replaceable Cable Liner
NEW! Built to meet the needs of harsh and demanding environments, Bernard introduces the Dura-Flux™ Gun with replaceable power cable liner that is extremely durable yet comfortable to hold and use.
PRODUCT IMPROVEMENT – New 211-5-8 Extended Lever Switch
PRODUCT IMPROVEMENT –
New 211-5-8 Extended Lever Switch
What Changed?
Frequently Asked Questions

Current design (top) vs.
New 2011 design (bottom)PRODUCT IMPROVEMENT – New 211-5 Switch
PRODUCT IMPROVEMENT –
New 211-5 SwitchWhat Changed?
Frequently Asked Questions

New 2011 design (bottom)
Current design (top) vs.
New 2011 design (bottom)PRODUCT UPDATE – Trigger Lock 411-500
PRODUCT UPDATE –
Trigger Lock 411-500 for T-Gun Series MIG GunsAffected Part Numbers