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Uniweld 40A-21 Harris Style Acetylene Cutting Torch, 21-Inch, 90-Degree Head

$637.16/ea $424.77/1per box only $424.77/eaSave 33%

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OVERVIEW

Reliable Acetylene Cutting with Uniweld

Upgrade your oxy-fuel cutting setup with the Uniweld 40A-21, a robust hand cutting torch built to the popular Harris-style specifications. If your shop already utilizes Harris-style equipment, this torch is a seamless addition to your fleet, accepting the same 6290 series cutting tips you already stock. Designed exclusively for Acetylene fuel gas, it provides the high flame temperature and focused heat input required for rapid piercing and clean cutting of carbon steel.

The 40A-21 is constructed with a triangular stainless steel tube design that offers exceptional resistance to bending and warping, a common issue with lighter-duty round-tube torches. The brass head and body are forged for density and strength, ensuring leak-free performance over years of service. At 21 inches long, it is the ideal size for bench work and field applications alike, offering enough length to reach across workpieces without being unwieldy.

Precision Control

Operators will appreciate the bottom rear cutting lever, a favorite feature for those who prefer to control the oxygen blast with their fingers while maintaining a secure grip on the ribbed handle. The 90-degree head allows for perpendicular cuts on flat plates as well as beveling operations. The valves are positioned for easy adjustment with gloved hands, allowing for precise flame tuning from a neutral preheat to an oxidizing cutting stream.

This torch is not just a tool; it's a long-term investment in your productivity. By combining the proven geometry of the Harris style with Uniweld's quality control, the 40A-21 minimizes downtime associated with equipment failure. It connects easily to any standard oxy-acetylene regulator and hose setup. Equip your team with a torch that balances weight, balance, and cutting capacity perfectly.

  • Style: Harris Compatible
  • Gas: Acetylene Only
  • Length: 21 Inches
  • Head: 90 Degree
Additional Information
Brand:Uniweld
Fuel Gas:Acetylene
Item:Cutting Torch - Straight
Torch Series:Cuts up to 1/8" or 8" with Optional Tips
Head Angle:90 Degrees
Length:21 in
Lever Position:Bottom Rear
Tip Compatibility:Harris Style (6290 Series)
Construction:Triangular Tube Design
Inlet Connection:CGA 022 / 023 ("B" Size 9/16"-18)
Packaging Description:1per box
Fuel/gas:Acetylene

INCLUDED

  • 1 x Uniweld 40A-21 Hand Cutting Torch
  • Instruction Manual

APPLICATIONS

  • Structural Steel Fabrication
  • Scrap and Demolition
  • Industrial Maintenance and Repair (MRO)
  • Shipbuilding and Repair
  • Pipeline Construction
  • General Metalworking Shops

FAQ

The Uniweld 40A-21 is a Harris-style torch and uses Harris-style 6290 series cutting tips.

No, this specific model (40A-21) is designed and mixed for Acetylene gas only. For propane, you would typically need a different model or injector designed for alternative fuels.

The torch is 21 inches long, which is a standard length for general hand cutting applications.

This torch features a bottom rear lever, allowing the operator to engage the cutting oxygen by squeezing the lever towards the handle from the bottom.

The torch itself typically does not include built-in flash arrestors unless specified in a kit. It is highly recommended to install external flash arrestors at the torch inlet or regulator for safety.

It has a 90-degree head angle, which is the most common angle for perpendicular cutting.

The inlets are standard "B" size fittings: 9/16"-18 RH for Oxygen and 9/16"-18 LH for Acetylene.
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