
Is your MIG gun sputtering, overheating, or losing gas coverage? The problem might be in the neck. The Parker P64J-60 Conductor Tube is the perfect replacement for your worn-out or damaged Tweco® #4 style gooseneck. Over time, conductor tubes can become clogged with spatter, the threads can strip, or the internal lining can degrade, leading to poor wire feeding and erratic arcs. Swapping out your old neck for a fresh P64J-60 restores the smooth wire delivery and consistent electrical contact you need for high-quality welds.
The 60-degree bend on this conductor tube is the industry standard for a reason. It offers a natural hand position for flat and horizontal welding while providing enough angle to reach into corners and fillets without forcing you into awkward positions. This helps reduce wrist fatigue during long shifts. The tube is fully jacketed with tough insulation, protecting you and your workpiece from electrical shorts if the neck accidentally bumps against the metal.
Designed for the heavy-duty Tweco #4 series guns, this neck is rated to handle the heat of 400-amp welding applications. Whether you are running flux-cored wire or solid MIG wire, the heavy copper construction ensures the current gets to the contact tip efficiently. It accepts all your standard Tweco consumables—diffusers, tips, and nozzles—so you don't need to buy special parts to make it work. Get your gun back in top shape and keep your production line moving with this reliable replacement part.
| Additional Information |
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| Brand:Parker |
| Item:Gooseneck |
| Amperage:400 A |
| Front End:Tweco |
| Fits Which Model:Tweco #4 Series |
| Torch Head Angle:60 Degree |
| Compatible Brand/Model:Tweco #4, Tweco 400A MIG Guns |
| Part Number Cross Reference:64J-60, 1640-1102 |
| Construction:Jacketed Metal |
| Packaging Description:1of1 |