Buy Bernard® Style UAE
BERNARD 300E Replacement Parts & Consumables
Ensure the longevity and precision of your Bernard-style torches with our premium replacement consumables. Designed for high-heat environments and consistent wire feed, these parts are essential for professional fabrication, shipbuilding, and construction projects across the UAE.
Technical Parameters
Electric current : 300A
Duty cycle : 60%
Wire diameter : 1.0–1.2mm
Bernard Style MIG Gun Replacement Parts & Consumables Heavy-Duty Performance for 150–600 Amp MIG Welding Applications.Ensure the longevity and precision of your Bernard-style torches with our premium replacement consumables. Designed for high-heat environments and consistent wire feed, these parts are essential for professional fabrication, shipbuilding, and construction projects across the UAE.
CONTACT TIPS
7400 Series
150–600
Amp Guns
Standard
Duty Contact Tips
| Part No. (10/card) | Part No. (25/pk) | Model | Size |
|---|---|---|---|
| GG7497 | GG7497-1 | 7497 | 0.023" (0.6mm) |
| GG7488 | GG7488-1 | 7488 | 0.030" (0.8mm) |
| GG7489 | GG7489-1 | 7489 | 0.035" (0.9mm) |
| GG7490 | GG7490-1 | 7490 | 0.045" (1.2mm) |
| GG7498 | GG7498-1 | 7498 | 0.052" (1.3mm) |
| GG7491 | GG7491-1 | 7491 | 1/16" (1.6mm) |
| GG7492 | GG7492-1 | 7492 | 5/64" (2.0mm) |
| GG7496 | GG7496-1 | 7496 | 0.040" (1.0mm) |
1500 Series
150–600 Amp Guns
Heavy Duty Contact Tips
| Part No. (10/card) | Model | Size |
|---|---|---|
| GG1588 | 1588 | 0.030" (0.8mm) |
| GG1589 | 1589 | 0.035" (0.9mm) |
| GG1590 | 1590 | 0.045" (1.2mm) |
| GG1598 | 1598 | 0.052" (1.3mm) |
| GG1591 | 1591 | 1/16" (1.6mm) |
| GG1592 | 1592 | 5/64" (2.0mm) |
| GG1593 | 1593 | 3/32" (2.4mm) |
4200 Series
150–600 Amp Guns
Tapered Contact Tips
| Part No. (25/pk) | Model | Size |
|---|---|---|
| GG4281 | 4281 | 0.035" (0.9mm) |
| GG4282 | 4282 | 0.045" (1.2mm) |
| GG4283 | 4283 | 0.052" (1.3mm) |
NOZZLE
4300 Series Nozzles
| Part No. (2/pk) | Model | Material | Bore |
|---|---|---|---|
| GG4391 | 4391 | Brass | 5/8" |
| GG4392 | 4392 | Brass | 1/2" |
| GG4393 | 4393 | Copper | 5/8" |
| GG4394 | 4394 | Copper | 1/2" |
4400 Series Nozzles
| Part No. (2/pk) | Model | Material | Bore |
|---|---|---|---|
| GG4491 | 4491 | Brass | 3/4" |
| GG4492 | 4492 | Brass | 9/16" |
| GG4591 | 4591 | Copper | 3/4" |
| GG4592 | 4592 | Copper | 9/16" |
4200 Series Nozzles
| Part No. (2/pk) | Model | Material | Bore |
|---|---|---|---|
| GG4295 | 4295 | Brass | 3/8" |
DIFFUSERS
Diffusers
| Part No. (5/pk | Model | Use with Tips Series |
|---|---|---|
| GG4435 | 4435 | 7400 |
| GG4635 | 4635 | 1500 |
Diffusers
| Part No. (5/pk | Model | Use with Tips Series |
|---|---|---|
| GG4235 | 4235 | 1500 |
| GG4335 | 4335 | 7400, 4200 |
INSULATORS
Insulator Caps
| Part No. (5/pk | Model | Amps |
|---|---|---|
| GG4323R | 4323R | 200–300 |
| GG4423R | 4423R | 350–500 |
LINERS
Liners for150–600 Amp Guns
| Part No. | Model | Size | Length |
|---|---|---|---|
| GG43015 | 43015 | 0.025" – 0.035" | 15" |
| GG43115 | 43115 | 0.035" – 0.045" | 15" |
| GG43215 | 43215 | 0.045" – 1/16" | 15" |
| GG44115 | 44115 | 0.035" – 0.045" | 15" |
| GG44215 | 44215 | 0.045" – 1/16" | 15" |
| GG44225 | 44225 | 0.045" – 1/16" | 25" |
Why Choose Tweco via Roshako?
Precision Engineering: Built to withstand the extreme heat and high-volume output required in UAE oil-field workshops and construction sites.
Legacy of Innovation: Engineered for the 300E and high-amperage series, featuring specialized gas diffusers and insulator caps that ensure maximum electrical conductivity.
Extensive Range: From 150A to 600A setups, find the exact 7400, 1500, or 4200 series contact tips, heavy-duty diffusers, and brass or copper nozzles for your specific torch.
Local Availability: Secure high-quality Bernard-style consumables in Dubai, Abu Dhabi, and Sharjah with fast, localized delivery directly from Roshako.