Home Shop Bernard Clean Air Series Cable Strain Relief Support
Awaiting product image

2520093 - Bernard Clean Air Series Cable Strain Relief Support

Packaging: 1 of each
$114.58/ea

Usually ships within 3-5 business days

SKU: BER2520093 Categories: ,

OVERVIEW

Protect Your Fume Extraction Investment

In the demanding world of industrial welding, maintaining the integrity of your equipment is paramount to safety and productivity. The Bernard 2520093 Strain Relief is a critical replacement component designed specifically for the Bernard Clean Air Series of fume extraction MIG guns. Fume extraction guns are heavier and bulkier than standard MIG guns due to the integrated vacuum hose required to capture hazardous welding fumes at the source. This added bulk places significant stress on the cable connections, particularly where the cable exits the gun handle or connects to the feeder.

Without a proper strain relief, the constant movement, twisting, and dragging of the gun assembly can lead to kinking in the vacuum hose or damage to the power cable and liner. A compromised vacuum hose reduces airflow, rendering the fume extraction system less effective and potentially exposing the welder to harmful particulates. The Bernard 2520093 is engineered to absorb these mechanical stresses, providing a graduated bend radius that prevents sharp kinks and distributes the load evenly. This simple yet vital component helps ensure that your Clean Air Series gun continues to operate at peak efficiency, protecting both the equipment and the operator.

At Josef Gas, we understand that downtime is costly. Using genuine Bernard OEM parts like this strain relief ensures a perfect fit and restores your equipment to factory specifications. Whether you are repairing a damaged unit or performing preventative maintenance, installing a new strain relief is a cost-effective way to extend the life of your expensive fume extraction cable assemblies. Trust in the durability and engineering of Bernard components to keep your shop running smoothly and safely.

Key Benefits for Industrial Welders

Regularly inspecting and replacing the strain relief on your fume extraction guns can prevent more serious and expensive failures down the line. A cracked or missing strain relief allows the cable to bend too sharply, which can pinch the gas line or break the copper stranding inside the power cable. By maintaining this protective component, you ensure consistent arc stability, reliable gas coverage, and optimal fume capture performance.

Additional Information
Packaging Description:1 of each, 1 per each
Item:NA, Accessory
Brand:Bernard
Product Type:Strain Relief
Compatible Series:Clean Air Series
Application:Fume Extraction MIG Guns

INCLUDED

  • 1 x Bernard 2520093 Strain Relief

APPLICATIONS

  • Replacement of worn or damaged strain reliefs on Bernard Clean Air Series guns
  • Maintenance of fume extraction welding systems
  • Industrial fabrication shops using source-capture fume extraction
  • Heavy manufacturing environments requiring durable cable protection

FAQ

Its primary function is to support the cable assembly where it connects to the gun or feeder, preventing sharp bends and reducing mechanical stress on the internal components like the vacuum hose and power cable.

This strain relief is designed specifically for the Bernard Clean Air Series of fume extraction MIG guns.

Fume extraction guns have heavier, bulkier cables due to the vacuum hose. The strain relief prevents this hose from kinking, which would otherwise block airflow and reduce fume capture efficiency.

Yes, the Bernard 2520093 is a genuine Original Equipment Manufacturer (OEM) part, ensuring perfect fit and compatibility.

Inspect the strain relief for cracks, tears, or excessive wear. If it no longer holds the cable stiffly or if the cable is bending sharply at the connection point, it should be replaced.

No, this specific part is designed for the Clean Air Series. Standard Q-Guns use different strain relief components due to the difference in cable size and lack of a vacuum hose.

Typically, this part number refers to the strain relief component itself. You may need to reuse existing mounting hardware or purchase it separately if it is damaged.

Installation is generally straightforward and can be done during routine maintenance or liner replacement, though it may require partial disassembly of the gun handle or back-end connection.

Related products