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1390134 - Bernard Clean Air Vacuum Chamber Nozzle Shroud 1.063 Inch

Packaging: 1 of each
$163.31/ea

Usually ships within 3-5 business days

SKU: BER1390134 Categories: ,

OVERVIEW

Genuine Bernard 1390134 Vacuum Chamber for Fume Extraction

The Bernard 1390134 Vacuum Chamber is a critical replacement component designed for Bernard Clean Air MIG guns. As a genuine OEM part, it ensures perfect fitment and restores the original functionality of your fume extraction welding system. This vacuum chamber, often referred to as a nozzle shroud, features a 1.063-inch opening, optimized to balance shielding gas coverage with powerful vacuum suction. Maintaining the integrity of your fume extraction gun is vital for both weld quality and shop safety, and this chamber is engineered to meet the rigorous standards set by Bernard.

In industrial environments where welding uptime is paramount, having the correct replacement parts on hand is essential. The 1390134 chamber is built to withstand the intense heat and spatter associated with high-amperage MIG welding. Over time, nozzle shrouds can become clogged with spatter or damaged by heat, reducing the efficiency of the vacuum system. Replacing a worn chamber with this genuine Bernard part ensures that the airflow dynamics remain consistent, preventing porosity in the weld while effectively removing smoke. It is designed for standard length setups, making it a versatile choice for various fabrication tasks.

This component is specifically compatible with Bernard's line of Clean Air guns, which are widely used in heavy manufacturing to comply with air quality regulations. The chamber slides over the front end of the gun, creating the necessary zone of negative pressure around the arc. By sourcing genuine Bernard parts, you guarantee that the materials and tolerances match the original equipment, avoiding the fitment issues often seen with aftermarket copies. Whether you are repairing a single station or stocking a tool crib, the Bernard 1390134 is the reliable choice for maintaining your fume extraction equipment.

Key Technical Specifications:

  • Part Number: 1390134
  • Type: Vacuum Chamber / Nozzle Shroud
  • Size: 1.063 Inch ID
  • Application: Source Capture Fume Extraction
  • Brand: Bernard
Additional Information
Packaging Description:1 of each, 1 per each
Item:Nozzle
Brand:Bernard, Bernard OEM
Product Type:Nozzle Shroud, Vacuum Chamber
Bore Diameter:1.063"
Compatibility:Bernard Clean Air MIG Guns
Application:Fume Extraction

INCLUDED

  • 1 x Bernard 1390134 Vacuum Chamber (1.063 Inch)

APPLICATIONS

  • Heavy Industrial Manufacturing
  • Shipbuilding and Marine Fabrication
  • Structural Steel Welding
  • Automotive Component Fabrication
  • Confined Space Welding
  • Shops with Strict Air Quality Compliance

FAQ

The vacuum chamber acts as a shroud for the nozzle on Bernard Clean Air guns, creating a suction zone to capture welding fumes at the source.

This vacuum chamber has a bore diameter of 1.063 inches.

No, this part is specifically designed for Bernard Clean Air fume extraction guns and will not fit standard non-vacuum MIG guns.

It is engineered to capture fumes without disturbing the shielding gas flow, provided the vacuum system is set to the correct flow rate.

Replace the chamber if it becomes physically damaged, dented, or if spatter buildup cannot be removed, as this restricts airflow and reduces capture efficiency.

No, this is typically the outer vacuum shroud/chamber. The internal gas nozzle and contact tip are usually sold separately.

Yes, applying anti-spatter spray or gel can help prevent spatter from adhering to the chamber, extending its lifespan and making cleaning easier.

Yes, this is a genuine Bernard OEM replacement part.

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