Not currently using a Bernard® or Tregaskiss® MIG gun?
You can still experience immediate benefits from AccuLock®, Centerfire™*, TOUGH LOCK® or Quik Tip™ consumables using competitive conversion parts. Enhance performance and standardize consumables for all your gun brands to minimize inventory management costs.
| Gun Manufacturer | Gun Model | Nozzle/ Diffuser Style | Adaptor | Insulator | Diffuser | Contact Tip | Nozzle |
|---|---|---|---|---|---|---|---|
| Bernard® | BTB Semi-Automatic MIG Gun | Small | Not required | 4623R | DS-A1-C (thread-on) DS-A2-C (slip-on) | See note below* | See note below* |
| Bernard | BTB Semi-Automatic MIG Gun | Large | Not required | 4623R | D-A1-C (thread-on) D-A2-C (slip-on) | See note below* | See note below* |
| Tweco® | No. 1, No. 2 | Small | 1380030 | 10012 | DS-A1-C (thread-on) DS-A2-C (slip-on) | See note below* | See note below* |
| Tweco® | No. 1, No. 2 | Large | 1380030 | 10012 | D-A1-C (thread-on) D-A2-C (slip-on) | See note below* | See note below* |
| Tweco® | No. 3, No. 4, Tuff-n-Lite, Supra® XT (HD consumables), Spray Master 450 | Small | Not requried | 10012 | DS-A1-C (thread-on) DS-A2-C (slip-on) | See note below* | See note below* |
| Tweco® | No. 3, No. 4, Tuff-n-Lite, Supra® XT (HD consumables), Spray Master 450 | Large | Not required | 10012 | D-A1-C (thread-on) D-A2-C (slip-on) | See note below* | See note below* |
| Lincoln® | Magnum® 250 | Small | 1380030 | 10012 | DS-A1-C (thread-on) DS-A2-C (slip-on) | See note below* | See note below* |
| Lincoln® | Magnum® 250 | Large | 1380030 | 10012 | D-A1-C (thread-on) D-A2-C (slip-on) | See note below* | See note below* |
| Lincoln® | Magnum® 300, Magnum® 400 | Small | Not required | 10012 | DS-A1-C (thread-on) DS-A2-C (slip-on) | See note below* | See note below* |
| Lincoln® | Magnum® 300, Magnum® 400 | Large | Not required | 10012 | D-A1-C (thread-on) D-A2-C (slip-on) | See note below* | See note below* |
Note: Ue small nozzles with small diffusers and large nozzles with large diffusers.
| Gun Manufacturer | Gun Model | Gun Neck | AccuLock Conversion Diffuser | Neck Insulator | Adaptor |
|---|---|---|---|---|---|
| Fronius® | TPSi | Compatible with M12x1.0 thread | D-ATTH-F4C | Not required | Not required |
| Gun Manufacturer | Gun Model | Nozzle / Diffuser Style | Adaptor | Insulator | Diffuser |
|---|---|---|---|---|---|
| Binzel® | ALPHA 3, ALPHA 3 automatic | Small | Not required | 4323R | DS-1B3 |
| Binzel | ALPHA 4, ALPHA 4 automatics | Large | Not required | 4323R | D-1B4 |
| Lincoln® | Magnum® 250 | Small | 1380005 | 4323R | DS-1 |
| Lincoln | Magnum 300, Magnum 400 | Small | Not required | 4323R | DS-1T |
| Lincoln | Magnum 300, Magnum 400 | Large | Not required | 4423R | D-1T |
| Lincoln | Magnum Pro 300, Magnum Pro 400 | Large | Not required | 4323R | D-1LP3 |
| Miller® | XR Edge | Small | 1380018 | 4323R | DS-1 |
| Miller | XR Edge | Large | 1380018 | 10012 | D-1 |
| Miller | XR30A, XR-W, Roughneck, Python | Small | Not required | 4323R | DS-1 |
| Miller | XR30A, XR-W, Roughneck, Python | Large | Not required | 10012 | D-1 |
| Miller | Aluma-Pro™ | Small | Not required | 4323R | DS-1AP |
| Miller | Aluma-Pro | Large | Not required | 10012 | D-1AP |
| Tweco® | #3, #4, Tuff-n-Lite, Supra® XT (HD consumables) | Small | Not required | 4323R | DS-1T |
| Tweco | #3, #4, Tuff-n-Lite, Supra XT (HD consumables) | Large | Not required | 4423R | D-1T |
| Tweco | Spraymaster® 450 | Large | Not required | 4423R | D-1T |
| Tweco | ELC 250, ELC 350, Spraymaster 250, Spraymaster 350 | Small | 1380012 | 4323R | DS-1 |
| Tweco | ELC 250, ELC 350, Sprayermaster 250, Spraymaster 350 | Large | 1380012 | 10012 | D-1 |
| Tweco | ELC 450, EL 450, Supra XT (EL consumables) | Large | 1380017 | 10012 | D-1 |
Conversion Consumables Installation
- Install conversion adaptor (if required).
- Install insulator cap over conversion adapter.
- Proceed with Centerfire (or Centerfire HD series) installation.
*Available for semi-automatic welding applications only.
| Gun Manufacturer | Gun Model | Gun Neck | TOUGH LOCK Retaining Head | Neck Insulator | Adaptor |
|---|---|---|---|---|---|
| Lincoln® | Magnum® 300 | KP1928, KP1929, KP1941 | 404-20^ | 4423R | Not required |
| Lincoln | Magnum 400 | KP1928, KP1929, KP1941 | 404-20^ | 4423R | Not required |
| Lincoln | Magnum Pro (slip-on nozzle) | ─ | 404-73 | 402-28 | Not required |
| Lincoln | Magnum Pro (thread-on nozzle) | ─ | 404-75-25 | 402-28 | Not required |
| Tweco® | #3 | 63J-60 | 404-20^ | 4423R | Not required |
| Tweco | #4 | 64J-60 | 404-20^ | 4423R | Not required |
| Tweco | Spray Master™ 350 | MS63-60 | 404-20^ | 4423R | Not required |
| Tweco | Spray Master 450 | MS64H-60 | 404-20^ | 4423R | Not required |
| Tweco | WeldSkill® 400 | 64A-60 | 404-20^ | 4423R | Not required |
| Gun Manufacturer | Gun Model | Adaptor | Insulator | Compatible Diffusers | Compatible Nozzles |
|---|---|---|---|---|---|
| Lincoln® | Magnum® 250 | 1380005 | 10012 | D118 | N1C12, N1C58, N1C34HD, N1C58HD |
| Tweco® | ELC 250, ELC 350, Spraymaster® 250, Spraymaster 350 | 1380012 | 10012 | D118 | N1C12, N1C58, N1C34HD, N1C58HD |
| Tweco | ELC 450, EL 450, Supra® XT (EL consumables) | 1380017 | 10012 | D118 | N1C12, N1C58, N1C34HD, N1C58HD |
| Gun Manufacturer | Gun Model | Adaptor | Insulator | Compatible Diffusers | Compatible Nozzles |
|---|---|---|---|---|---|
| Tweco | ELC 250, ELC 350, Spraymaster® 250, Spraymaster® 350 | 1380012 | 10012 | D1FQ, D118Q, D114Q | N1C12Q, N1C58Q, N1C34Q, N1C34HQ, N1C58HQ |
| Tweco | ELC 450, EL 450, Supra® XT (EL consumables) | 1380017 | 10012 | D1FQ, D118Q, D114Q | N1C12Q, N1C58Q, N1C34Q, N1C34HQ, N1C58HQ |
| Lincoln® | Magnum® 250 | 1380005 | 10012 | D1FQ, D118Q, D114Q | N1C12Q, N1C58Q, N1C34Q, N1C34HQ, N1C58HQ |
Conversion Consumables Installation
- Install conversion adaptor (if required).
- Install insulator cap over conversion adaptor.
- Trim liner to correct dimension for the diffuser being used.
- Torque diffuser onto the neck to approximately 12 ft-lbs.
- Insert contact tip into the diffuser and lock into position with a clockwise motion.
- Thread nozzle onto the diffuser and tighten firmly by hand.