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Bernard™ MIG Gun Tube Assembly

Airgas Part #:BERQT5-30

Manufacturer Part #:QT5-30


$NA.NA /NA
Each

Item Details

  • The Bernard QT5-30 is a 30-degree long-profile neck assembly designed for modular MIG welding gun systems. This air-cooled body tube features a copper core for heat dissipation and an aluminum exterior armor to protect internal conductors. It supports high-amperage applications ranging from 400A to 600A and allows for tool-less 360-degree rotation when installed on compatible handles.

Features

  • Compatible with Bernard Q-Gun, S-Gun, and T-Gun modular systems
  • Tool-less 360-degree rotation for neutral wrist positioning
  • Heavy-duty construction for heat dissipation away from front-end consumables
  • Outer armor protects internal gas and power conductors from heat and physical damage
  • Compatible with Centerfire, Quik Tip, and TOUGH LOCK consumable systems
  • Supports Bernard jump liners or standard continuous liners
  • Precision-machined internal bore to minimize wire drag and prevent liner kinking
  • Tool-friendly installation into gun handle seating

Specifications

  • Manufacturer: Bernard (ITW)
  • Model Number: QT5-30
  • Neck Angle: 30 Degrees
  • Neck Profile: Long
  • Amperage Rating: 400A to 600A
  • Connection Size: 1/4"-18 NPT
  • Length: 9 inches
  • Exterior Material: Aluminum
  • Core Material: Copper
  • Cooling Method: Air Cooled
  • Rotation: 360-degree (tool-less)
  • Internal Bore: Precision-machined
  • Packaging: 1 per each

Applications

  • Heavy Industrial Fabrication
  • Structural Steel Welding
  • Shipbuilding and Marine Repair
  • Automotive Manufacturing
  • Construction Equipment Repair
  • General Manufacturing
  • Overhead welding
  • Deep, narrow channel welding