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If you are running an ESAB PKB 250 or PKB 400 push-pull gun, you know that the secret to its smooth aluminum feeding lies in the air motor inside the handle. When that motor isn't getting the right air pressure, your wire feed gets jerky, your arc becomes unstable, and you end up fighting the equipment instead of laying down beads. The ESAB Valve Pneumatic Motor (0152475025) is the direct replacement part you need to fix air regulation issues in your gun's drive system.
Pneumatic push-pull guns are workhorses, but they rely on clean, regulated air to spin the drive rolls in the torch head. This valve is the gatekeeper for that air. If it gets clogged with shop dust, moisture from the compressor, or simply wears out from thousands of trigger pulls, your wire speed won't sync up with the feeder cabinet. This often leads to the dreaded "burn back" or bird-nesting at the feeder. Swapping out the old valve for this genuine ESAB replacement is a straightforward repair that can bring an old gun back to life, saving you the massive cost of buying a completely new torch assembly.
Using genuine parts is especially important for pneumatic tools. The seals, fitment, and flow rate of this valve are exactly what the PKB motor requires. A makeshift fix or incorrect valve can lead to motor over-speeding or insufficient torque to pull the wire through the liner. By installing the 0152475025, you ensure that your gun pulls wire as smoothly as the day you bought it. It's a small investment to keep your production line moving and your aluminum welds looking professional.
Why Choose This Part?
Don't let a leaking or sticky valve compromise your welding. Keep your PKB gun running at peak efficiency with this original ESAB replacement part.
| Additional Information |
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| Brand:ESAB |
| Packaging Description:1 Per Ea |
| Compatible Models:PKB 250, PKB 400 |
| Part Type:Pneumatic Motor Valve |
| Application:Pneumatic Push-Pull Guns |
