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LINCOLN ELECTRIC Magnum Pro 550A Contact Tip - Magnum Pro 550A Contact Tips
LINCOLN ELECTRICMagnum Pro 550A Contact Tips

LINCOLN ELECTRIC Magnum Pro 550A Contact Tip

The LINCOLN ELECTRIC Magnum Pro 550A Contact Tip is a threaded, extended-life consumable designed for the Magnum Pro 550 welding system. It features a 7/64 in wire size and is identified by manufacturer part number…

SKU 3G-OTH-419994

Also listed as: KP2745764R · KP2745 764R

Brand
LINCOLN ELECTRIC
Item
Magnum Pro 550A Contact Tip
Part Number
KP2745-764R
Category
Magnum Pro 550A Contact Tips
Available to Order
Also known as:KP2745-764RLINCOLN ELECTRIC
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Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
KP2745-764R

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

Product Description

The LINCOLN ELECTRIC Magnum Pro 550A Contact Tip is a threaded, extended-life consumable designed for the Magnum Pro 550 welding system. It features a 7/64 in wire size and is identified by manufacturer part number KP2745-764R.

Frequently Asked Questions

What is the LINCOLN ELECTRIC Magnum Pro 550A Contact Tip used for?

The LINCOLN ELECTRIC Magnum Pro 550A Contact Tip is a threaded, extended-life consumable for the Magnum Pro 550 welding system. It delivers consistent electrical contact for 7/64 in wire, reducing downtime in heavy industrial fabrication, shipbuilding, and structural steel applications.

What are the specifications of the LINCOLN ELECTRIC KP2745-764R contact tip?

The LINCOLN ELECTRIC KP2745-764R is a threaded contact tip for the Magnum Pro 550A system. It has a 7/64 in wire size, extended-life design, and is part of the Magnum Pro 550 series. It is manufactured by LINCOLN ELECTRIC and is a direct replacement for the Magnum Pro 550A gun.

Where to buy LINCOLN ELECTRIC Magnum Pro 550A contact tips worldwide?

3G Electric supplies the LINCOLN ELECTRIC Magnum Pro 550A contact tip (KP2745-764R) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this extended-life consumable.

How to select the correct LINCOLN ELECTRIC contact tip for a Magnum Pro 550A gun?

Select the LINCOLN ELECTRIC contact tip by matching the wire size (7/64 in) and gun model (Magnum Pro 550A). The KP2745-764R is a threaded, extended-life tip designed for this system. Always verify the manufacturer part number and thread type to ensure proper electrical contact and 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.
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LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC magnum pro 550a contact tips. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Threaded standard-duty contact tip for Magnum Pro 550 welding guns. Guides 0.072 in welding wire, ensuring consistent electrical contact and stable arc performance. Suitable for MIG welding applications in fabrication and manufacturing
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Threaded standard-duty contact tip for Magnum Pro 550 welding guns. Guides 0.072 in welding wire, ensuring consistent electrical contact and stable arc performance. Suitable for MIG welding applications in fabrication and manufacturing
Threaded, standard-duty contact tip for Magnum Pro 550 welding guns. Guides 0.052 in welding wire, ensuring consistent electrical contact and stable arc performance in MIG welding applications
LINCOLN ELECTRIC
Threaded, standard-duty contact tip for Magnum Pro 550 welding guns. Guides 0.052 in welding wire, ensuring consistent electrical contact and stable arc performance in MIG welding applications
Threaded, standard-duty contact tip for Magnum Pro 550 welding gun. Designed for 7/64 in wire size, providing consistent electrical contact for MIG welding in heavy fabrication and industrial applications
LINCOLN ELECTRIC
Threaded, standard-duty contact tip for Magnum Pro 550 welding gun. Designed for 7/64 in wire size, providing consistent electrical contact for MIG welding in heavy fabrication and industrial applications

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