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Tregaskiss™ .035" Contact Tip

Airgas Part #:TRE403-27-35

Manufacturer Part #:403-27-35


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  • RADNOR™ .035" Contact Tip

    Airgas Part #:RAD64004667

    Manufacturer Part #:64004667

Item Details

  • The ITW Miller Tregaskiss 403-27-35 is a heavy-duty, Extended Life (LF) contact tip from the TOUGH LOCK series designed for 0.035" (0.9 mm) wire. It features a tapered, high-conductivity copper alloy design and utilizes Dual Taper Technology to optimize heat dissipation and electrical conductivity. The tip is manufactured using a mandrel-drawn process to ensure precise tolerances and includes a locking feature to prevent loosening due to vibration. It is compatible with 404 series gas diffusers and can be used on Tregaskiss, Bernard, and other MIG gun brands via conversion adapters.

Features

  • Dual Taper Technology: Increases heat dissipation and maintains cooler contact tip temperatures
  • Taper Lock Design: Creates a secure, high-contact surface area between the tip and diffuser
  • Vibration Resistance: Locking feature prevents the tip and retaining head from loosening during operation
  • Mandrel-Drawn Construction: Controls tip tolerances for consistent wire feeding
  • Enhanced Conductivity: Large mating surface ensures optimal current transfer
  • Thermal Management: Improved heat transfer to the diffuser reduces wear and extends service life
  • Burnback Reduction: Cooler operating temperatures minimize wire burnback incidents

Specifications

  • Brand: ITW / Miller / Tregaskiss
  • Part Number: 403-27-35
  • Series: TOUGH LOCK®
  • Wire Diameter: 0.035" (0.9 mm)
  • Duty Rating: Heavy-Duty
  • Life Rating: Extended Life (LF)
  • Material: High-conductivity copper alloy
  • Manufacturing Process: Mandrel-drawn
  • Connection Type: Taper Lock / Dual Taper
  • Compatible Gas Diffusers: 404 Series
  • Compatible MIG Guns: Tregaskiss MIG Guns, Bernard MIG Guns
  • Conversion Compatibility: Compatible with other MIG gun brands via TOUGH LOCK conversion series
  • Packaging Options: 25-pack, 100-pack

Applications

  • High-amperage MIG welding (GMAW)
  • Industrial MIG welding
  • Heavy-duty fabrication
  • Automotive manufacturing and repair
  • Production welding environments
  • Light to medium fabrication
  • Sheet metal work

Product Attributes

Product Type

» Contact Tip

MIG Gun Model

» Tregaskiss™ Tough Guns™

MIG Wire Size

» .035"

Material

» Chrome Zirconium

Campaign

» FWPARMGPP