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Lincoln Electric KP44N-3545-15 welding liner 0.047 inch

Lincoln Electric

Lincoln Electric KP44N-3545-15 Liner 0.047 in

SKU CH-1RX8-GH440

A 15 ft liner with a 0.047 in bore fits Magnum 300, 400, Pro 250, Pro 250L, Pro 350 and Pro 450 guns

  • Product typeTools
  • Compatible with Magnum 300 and 400 series guns
  • Fits Magnum Pro 250, 350 and 450 models
  • Precision 0.047 in bore for smooth wire feed
  • 15 ft length reduces changeover downtime
  • Genuine Lincoln Electric replacement liner

Lincoln Electric KP44N-3545-15 Liner .047 in

This Lincoln Electric KP44N-3545-15 liner fits Magnum 300, Magnum 400, Magnum Pro 250, Magnum Pro 250L, Magnum Pro 350 and Magnum Pro 450 guns. It is a new replacement component for wire-feed welding systems using .047 in wire.

Suits welders maintaining compatible Magnum guns

This liner suits technicians who service the listed Magnum and Magnum Pro models with .047 in wire. It is not for operators running different wire diameters or using gun series not named in the compatibility list.

.047 in liner for specific Magnum series

The .047 in bore matches the wire size required by the compatible Magnum 300, 400, Pro 250, Pro 250L, Pro 350 and Pro 450 guns. Confirm your gun model and wire diameter before ordering.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $103.99
Pricier than about 65% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameLINCOLN ELECTRIC
Product typeTools

Questions about this item

Does the KP44N-3545-15 liner generate heat or require power during extended welding sessions?

The liner is a passive consumable with no electrical components, so it produces no heat and draws no power while the gun runs all day.

Which Lincoln Electric gun models must I already own for this 0.047 in liner to fit?

It is compatible with Magnum 300, Magnum 400, Magnum Pro 250, Magnum Pro 250L, Magnum Pro 350 and Magnum Pro 450 series guns.

Will the 0.047 in liner work reliably with an older Magnum 300 gun I plan to keep using?

Yes, the liner is listed as compatible with the Magnum 300 series, so it will feed wire correctly in that older gun.

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