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0333630001 - ESAB Replacement Headgear Locking Arm

Packaging: pack of 1
$135.95/EA $82.04/pack of 1 only $82.04/EASave 40%

Usually ships within 3-5 business days

SKU: ESB0333630001 Categories: ,

OVERVIEW

Restore Precision to Your Welding Helmet Headgear

The ESAB 0333630001 Locking Arm Adjustable is a specialized replacement component designed to maintain the structural integrity and functionality of ESAB welding helmet headgear systems. In the demanding environment of industrial welding, the moving parts of a helmet's suspension system are subject to constant wear, friction, and mechanical stress. The locking arm is the pivotal mechanism responsible for maintaining the helmet's position, specifically allowing the welder to lock the hood in the raised position for inspection or grinding, and ensuring controlled descent when nodding the helmet down for arc initiation.

Manufactured from high-grade, impact-resistant polymers, this OEM part is engineered to meet the exact tolerances of ESAB's headgear assemblies. Using non-OEM substitutes for mechanical linkages can lead to poor fitment, slippage, and premature failure, potentially causing the helmet to fall unexpectedly during critical operations. This genuine ESAB part ensures that the friction settings remain consistent, providing the welder with reliable tactile feedback and stability.

For maintenance, repair, and operations (MRO) managers, keeping spare locking arms in stock is a proactive measure to minimize downtime. A broken or loose locking arm can render a high-quality welding helmet unusable or unsafe. By replacing worn components with the ESAB 0333630001, you extend the service life of your safety equipment and ensure compliance with safety standards regarding personal protective equipment (PPE) functionality. This part is compatible with specific legacy and current ESAB helmet models; verification with the specific helmet's spare parts diagram is recommended to ensure compatibility.

Technical Specifications

  • Manufacturer: ESAB
  • Part Number: 0333630001
  • Material: Industrial-grade Polymer
  • Function: Position locking and friction adjustment
  • Installation: Direct replacement for headgear assembly
Additional Information
Packaging Description:1 Per Ea, pack of 1
Product Type:Headgear Replacement Part, Locking Arm
Compatible Brand:ESAB
Material:High-Impact Plastic
Color:Black
Application:Friction Adjustment, Helmet Positioning
----- new values below ----
Product Type:Locking Arm, Headgear Replacement Part
Compatible Brand:ESAB
Material:High-Impact Plastic
Color:Black
Application:Helmet Positioning, Friction Adjustment
Brand:ESAB
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Adjustable Locking Arm

APPLICATIONS

  • Replacement of worn headgear locking mechanisms
  • Repair of ESAB welding helmets
  • Maintenance of PPE inventory
  • Restoring helmet friction and positioning control

FAQ

The locking arm provides the friction and mechanical lock required to hold the welding helmet in the raised position and controls the resistance when lowering the helmet.

Yes, this is a genuine OEM replacement part manufactured by ESAB, ensuring correct fitment and material quality.

It is manufactured from a durable, high-impact polymer designed to withstand the wear of repetitive movement and the industrial welding environment.

If your helmet no longer stays in the 'up' position, falls down too easily, or if the adjustment knobs can no longer tighten the friction sufficiently, the locking arm is likely worn.

Typically, this SKU includes the locking arm itself. You may need to reuse existing screws or washers from your current headgear assembly.

No, this part is specifically designed for the geometry of ESAB headgear systems and is unlikely to fit other brands.

No, installation is generally straightforward and involves disassembling the side tension knob of the headgear and swapping the worn arm for the new one.

It fits specific models like the Eye-Tech, New-Tech, and potentially older Aristo Tech series. Please check your helmet's spare parts diagram to confirm the part number 0333630001.

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