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WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Lincoln Electric® 300 Amp .035" - 1/16" Cougar™ Push-Pull Gun With 25' Cable

Airgas Part #:LINK2704-2

Manufacturer Part #:K2704-2

$3,364.00 /Each
Package Size Options
$3,364.00 Each

Item Details

  • Lincoln Electric® Cougar™ 300 A Air-Cooled Push-Pull Gun with 25' cable features a 0.035-0.0625" wire dia and has a lightweight pistol grip that offers great comfort. Gun is ideal for MIG, pulsed MIG processes, aluminum welding and the potentiometer is provided that allows you to make accurate wire feed speed changes. Operator comfort is increased by the integrated system flexes and the recessed gun trigger reduces accidental breaking. The duty cycle is rated at 60% and the expendables can be interchanged to minimize parts stocking. The slip-fit dual groove drive rolls has a D-contour that avoids spinning and the abrasion resistant cable cover avoids power cable chafing. The cooper contact tips enhances the heat dissipation for increased tip life and the PosiSeat™ gun barrel locking nut helps in preventing gas leaks.


  • Sure-Grip™ Handle: Lightweight, well balanced pistol grip fits comfortably in either hand.
  • Refined Adjustment: A multi-turn potentiometer allows both left and right-handed operators to make precise wire feed speed changes.
  • Improved Strain Relief: Integrated system flexes to enhance operator comfort while protecting internal wiring.
  • Better Protection: The recessed gun trigger eliminates accidental breaking.
  • Wear-Resistant Security: An abrasion resistant cable cover prevents power cable chafing.
  • Tool-less Drive Roll Changes: Our slip-fit dual-groove drive rolls feature a D-contour to prevent unwanted spinning.
  • Lincoln Copper Plus™ Contact Tips: Larger tip diameter and mass improves heat dissipation to increase tip life.
  • Gas Leak Prevention: The Posi-Seat™ gun barrel locking nut seats snugly to prevent gas leaks.
  • Interchangeable Expendables: Parts are shared with our Magnum® PRO and Panther™ guns to minimize part stocking.


  • 60% duty cycle


  • .035" (0.9 mm) Contact Tip (Qty. 1)
  • 3/64" (1.2 mm) Contact Tip (Qty. 1)
  • 0.625(5/8)" (15.9 mm) Thread-On Gas Nozzle with 1/8" (3.2 mm) Recess
  • Thread-On Diffuser
  • .035 - 3/64 Drive Roll
  • .035 - 1/16 Wire Conduit

Product Attributes

Product Type

» Push-Pull Gun

Trade Name

» Cougar™

MIG Amperage Range

» 300 A

MIG Wire Size

» .035" - 1/16"

Cable Length

» 25'

Suggested Power Source

» Power Feed™ 10M
» Power Feed™ 25M
» Power MIG® 350MP
» Power Wave® C300