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TOUGH LOCK™ Conversion Series for Bernard-Style Welding Guns
Add our TOUGH LOCK Contact Tip System, durable nozzle and our gooseneck insulator to your Bernard style MIG torch:
| Bernard Style MIG Guns | New TOUGH LOCK Retaining Head |
New Tregaskiss Gooseneck Insulator |
| Q-Gun Series | 404-44 | 402-14 |
| EZ Feed Series | 404-44 | 402-14 |
NOTE: The TOUGH LOCK Retaining Head (404-20) will fit on most Bernard Q-Gun Series and EZ Feed Series goosenecks with a 1/4" NPT (National Pipe Thread), which is generally standard across the entire Bernard-style lineup.








