LINCOLN ELECTRICMagnum Pro 550A Contact Tips

LINCOLN ELECTRIC Contact Tip: Magnum Pro 550A, 0.052 in

The LINCOLN ELECTRIC Magnum Pro 550A Contact Tip is a threaded, standard-duty consumable designed for the Magnum Pro 550 welding gun. It features a 0.052 in wire diameter and is identified by manufacturer part number…

SKU 3G-OTH-419980

Also listed as: KP2745052 · KP2745 052

Brand

LINCOLN ELECTRIC

Item

Contact Tip: Magnum Pro 550A, 0.052 in

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

KP2745-052 

Technical Documents

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LINCOLN ELECTRIC Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the LINCOLN ELECTRIC Magnum Pro 550A contact tip used for?

The LINCOLN ELECTRIC Magnum Pro 550A contact tip (MPN KP2745-052) is a consumable component for the Magnum Pro 550 welding gun. It guides 0.052 in welding wire to the arc in MIG welding applications, ensuring consistent electrical contact and stable arc performance in industrial fabrication and repair.

What are the specifications of the LINCOLN ELECTRIC Magnum Pro 550A contact tip?

The LINCOLN ELECTRIC Magnum Pro 550A contact tip (KP2745-052) is a threaded, standard-duty consumable with a 0.052 in wire diameter. It is designed for the Magnum Pro 550 welding gun and is manufactured by LINCOLN ELECTRIC. The part number is KP2745-052.

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

3G Electric supplies LINCOLN ELECTRIC Magnum Pro 550A contact tips worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KP2745-052 contact tip.

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

Select the LINCOLN ELECTRIC contact tip based on wire diameter and gun model. For the Magnum Pro 550 gun, use the threaded, standard-duty tip with 0.052 in wire (MPN KP2745-052). Always match the tip's wire size to your welding wire and ensure it is compatible with your gun's amperage rating.

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 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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