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LINCOLN ELECTRIC Liner: 3/64 in x 15 ft, Aluminum, Magnum 300 & 400 - Liners for Lincoln MIG Guns
LINCOLN ELECTRICLiners for Lincoln MIG Guns

LINCOLN ELECTRIC Liner: 3/64 in x 15 ft, Aluminum, Magnum 300 & 400

The LINCOLN ELECTRIC Liner, model KP44N-3545-15, is an aluminum liner for Magnum 300 & 400 MIG guns. It measures 3/64 in x 15 ft and is designed for use with LINCOLN ELECTRIC welding equipment.

SKU 3G-OTH-355077

Also listed as: KP44N354515 · KP44N 3545 15

Brand
LINCOLN ELECTRIC
Item
Liner: 3/64 in x 15 ft, Aluminum, Magnum 300 & 400
Category
Liners for Lincoln MIG Guns
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
KP44N-3545-15
Material
Aluminum
Liner Model
KP44N-3545-15
Liner Series
Magnum 300 & 400

Technical Documents

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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC Liner, model KP44N-3545-15, is an aluminum liner for Magnum 300 & 400 MIG guns. It measures 3/64 in x 15 ft and is designed for use with LINCOLN ELECTRIC welding equipment.

Frequently Asked Questions

What is the LINCOLN ELECTRIC KP44N-3545-15 liner used for?

The LINCOLN ELECTRIC KP44N-3545-15 is an aluminum liner designed for Magnum 300 & 400 MIG guns. It guides welding wire from the feeder to the gun contact tip, ensuring smooth wire delivery during aluminum welding applications in fabrication, automotive, and general manufacturing.

What are the specifications of the LINCOLN ELECTRIC KP44N-3545-15 liner?

The LINCOLN ELECTRIC KP44N-3545-15 liner is made of aluminum, measures 3/64 in x 15 ft, and is part of the Magnum 300 & 400 series. Its manufacturer part number is KP44N-3545-15. It is a direct replacement liner for compatible LINCOLN ELECTRIC MIG guns.

Where to buy LINCOLN ELECTRIC KP44N-3545-15 liner worldwide?

3G Electric supplies the LINCOLN ELECTRIC KP44N-3545-15 aluminum liner to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine LINCOLN ELECTRIC part.

How to install the LINCOLN ELECTRIC KP44N-3545-15 liner?

To install the LINCOLN ELECTRIC KP44N-3545-15 liner, disconnect the MIG gun from the welder, remove the old liner, and insert the new aluminum liner through the gun cable. Trim the liner to length per the gun manual, then reassemble. Always follow the manufacturer's instructions for proper wire feed performance.

Used in

Common applications for LINCOLN ELECTRIC
General steel fabrication — Lincoln Electric UltraCore HD-12C flux-cored wire (E71T-12C, 0.052 in) for single- or multiple-pass welding on carbon steel.
All-position welding with AC power — Lincoln Electric Fleetweld 180 stick electrode (E6011, 5/32 in) for repair and maintenance on galvanized or painted steel.
Severe abrasion resistance — Lincoln Electric Wearshield ME hardfacing electrode (1/8 in, 55 HRC) for earthmoving equipment and crusher components.
Multiprocess welding — Lincoln Electric Flextec 500X with LF-74 wire feeder for switching between MIG, stick, and TIG processes in fabrication shops.
TIG welding with improved gas coverage — Lincoln Electric gas lens (45V44, 3/32 in max electrode) for precision welding of stainless steel or aluminum.
MIG welding of carbon steel — Lincoln Electric ER70S-3 wire (0.035 in, 60 lb spool) for general fabrication and structural welding.

LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC liners for lincoln mig guns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Steel liner for Lincoln MIG guns in the Magnum 300 and 400 series. Measures 0.045 in diameter by 15 ft length. Guides welding wire from feeder to contact tip, supporting consistent wire feed in fabrication and repair applications
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Steel liner for Lincoln MIG guns in the Magnum 300 and 400 series. Measures 0.045 in diameter by 15 ft length. Guides welding wire from feeder to contact tip, supporting consistent wire feed in fabrication and repair applications
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This MIG gun is rated at 100 A and accepts 0.035 in wire. It features a 10 ft cable with a 4-Pin MS Type rear connection and uses Magnum 100A contact tips. Designed for CO2 shielding gas, it is suitable for semi-automatic gas metal arc welding in light fabrication and general manufacturing
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MIG gun rated 300 A, accepts up to 5/64 in wire, with 15 ft cable. Uses Magnum Pro 350A contact tip series. Designed for mixed gas. Suitable for semi-automatic GMAW in fabrication, repair, and production welding

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