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09M12 - Purox W-201 Torch Replacement Throttle Valve Assembly

Packaging: pack of 1
$174.97/EA

Usually ships within 3-5 business days

OVERVIEW

Don't Replace Your Torch—Revive It

Is your trusty Purox W-201 torch handle acting up? If you are struggling with a stiff adjustment knob, a flame that won't stay set, or hearing the hiss of a leak near the controls, it's time for a tune-up. The ESAB 09M12 Throttle Valve Assembly is the exact part you need to bring your torch back to life. Designed specifically for the classic Purox W-201 welding handle, this replacement valve restores the smooth, buttery resistance you expect from a high-quality tool, allowing you to dial in that perfect neutral flame with ease.

Genuine Quality for Reliable Welds

When you are in the middle of a job, fighting your equipment is the last thing you want to do. A worn-out throttle valve can make it impossible to get the heat just right, leading to frustration and poor weld quality. The ESAB 09M12 is a genuine factory part, meaning it fits perfectly without modification. Unlike generic knock-offs that might strip threads or fail to seal properly, this brass assembly is built to last. It handles the rigors of daily shop use, resisting wear and corrosion to keep you welding, brazing, and heating efficiently.

Cost-Effective Repair Solution

Buying a brand-new torch handle can be expensive. Often, the brass body of the torch is perfectly fine, and it's just the moving parts that have worn down. By swapping out the old valve with the 09M12 assembly, you save money while keeping a quality tool in your arsenal. Installation is straightforward for anyone familiar with torch maintenance. Simply remove the old assembly, clean the port, and thread in the new valve. In minutes, your W-201 will feel like it just came out of the box. Keep your focus on the puddle, not the knob, with this essential repair part.

Additional Information
Brand:ESAB
Packaging Description:pack of 1
Item:Accessory
Compatible Model:Purox W-201 Welding Torch
Part Type:Throttle Valve Assembly
Gas Type:Oxygen, Fuel Gas
Material:Brass

INCLUDED

  • 1 x Throttle Valve Assembly (09M12)
  • O-Ring Seals (pre-installed on valve stem)

APPLICATIONS

  • Repairing Purox W-201 Welding Torch Handles
  • Restoring precise flame adjustment capabilities
  • Fixing gas leaks at the torch control knobs
  • General oxy-fuel welding and brazing equipment maintenance

FAQ

The ESAB 09M12 Throttle Valve Assembly is designed specifically for the Purox W-201 welding torch handle.

Generally, the throttle valve assembly mechanics are similar for both sides on the W-201, but you should verify if your specific handle requires distinct part numbers for oxygen versus fuel. The 09M12 is typically the standard valve assembly used for flow control.

You should replace the valve if you experience gas leaks around the knob, if the knob is difficult to turn, or if the flame setting drifts during use.

Yes, this is a genuine ESAB / Purox replacement part, ensuring correct fitment and safety standards.

The 09M12 is typically the valve assembly (stem and seals). In many cases, the external knob is sold separately or reused, but this depends on the specific revision of the part. Please check the product image or current contents.

Installation is moderate and requires disassembling the valve section of the torch handle. It should be performed by someone familiar with oxy-fuel equipment repair to ensure no leaks are introduced.

The valve assembly is primarily constructed from brass to match the torch body and ensure oxygen compatibility and spark resistance.

If the popping is caused by unstable gas flow due to a faulty valve, yes. However, popping is often caused by dirty tips or incorrect pressures, so check those first.
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