1,586 parts · 38 guns and counting

Tweco Tuff-n-Lite

Tweco gun · 9 part numbers published

Part numbers for the Tweco Tuff-n-Lite, with cross-references

One row per number the catalogue prints for this gun, with the position it is listed in and every cross-reference a source states. Fitment as printed in the Bernard/Tregaskiss conversion tables; check the gun's neck and consumable style (small/large, thread-on/slip-on) before ordering.

Jump to: Gas diffusers and retaining heads 6Insulators 3

Gas diffusers and retaining heads 6 diffusers

PartManufacturerPositionCrosses toEvidence
D-A2-C Bernard Large, Slip-On none published Verified Find it
D-1T Bernard Large, Thread-On none published Verified Find it
D-A1-C Bernard Large, Thread-On none published Verified Find it
DS-A2-C Bernard Small, Slip-On none published Verified Find it
DS-1T Bernard Small, Thread-On none published Verified Find it
DS-A1-C Bernard Small, Thread-On none published Verified Find it

Evidence on every row above: listed in Bernard and Tregaskiss (ITW Welding)’s own product listing.

Insulators 3 insulators

PartManufacturerPositionCrosses toEvidence
4423R Bernard Large, Thread-On CM Industries B4423R Verified Find it
10012 Bernard Small, Thread-OnSmall, Slip-OnLarge, Thread-On CM Industries B10012 Verified Find it
4323R Bernard Small, Thread-On CM Industries B4323R Verified Find it

Evidence on every row above: listed in Bernard and Tregaskiss (ITW Welding)’s own product listing.

Common questions

Which diffuser fits a Tweco Tuff-n-Lite?
The Bernard/Tregaskiss Conversion Series application catalogue lists 6 diffusers for the Tweco Tuff-n-Lite gun: Bernard D-A2-C, Bernard D-1T, Bernard D-A1-C, and others in the table above.
Which insulator fits a Tweco Tuff-n-Lite?
The Bernard/Tregaskiss Conversion Series application catalogue lists 3 insulators for the Tweco Tuff-n-Lite gun: Bernard 4423R (crosses to CM Industries B4423R), Bernard 10012 (crosses to CM Industries B10012), Bernard 4323R (crosses to CM Industries B4323R).

Sources