LINCOLN ELECTRIC Nozzle: 5/8 in, Conical, 1/8 in Stickout

The LINCOLN ELECTRIC Nozzle is a Magnum Pro 550A Nozzle with a 5/8 in conical design and a 1/8 in Stickout nozzle-to-tip relationship. It features a slip-on attachment and is designed for use with Magnum Pro 550 MIG…

SKU 3G-OTH-356315

Brand

LINCOLN ELECTRIC

Item

Nozzle: 5/8 in, Conical, 1/8 in Stickout

Technical Specifications

LINCOLN ELECTRIC

Manufacturer Part Number

KP2743-2-62S 

For MIG Gun Series

Magnum Pro 550 

For Contact Tip Series

Magnum Pro 550A 

Nozzle to Tip Relationship

1/8 in Stickout 

View Full Spec Sheet

Technical Documents

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LINCOLN ELECTRIC Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LINCOLN ELECTRIC Nozzle KP2743-2-62S used for?

This LINCOLN ELECTRIC nozzle is used for MIG welding with Magnum Pro 550 guns. Its 5/8 in conical design and 1/8 in stickout nozzle-to-tip relationship help direct shielding gas and protect the contact tip during heavy-duty industrial welding applications.

What are the specifications of the LINCOLN ELECTRIC Nozzle KP2743-2-62S?

The LINCOLN ELECTRIC Nozzle KP2743-2-62S has a 5/8 in conical shape, a 1/8 in stickout nozzle-to-tip relationship, and a slip-on attachment. It is designed for Magnum Pro 550 MIG guns and Magnum Pro 550A contact tips.

Where to buy the LINCOLN ELECTRIC Nozzle KP2743-2-62S worldwide?

You can source the LINCOLN ELECTRIC Nozzle KP2743-2-62S from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine LINCOLN ELECTRIC components.

How to install the LINCOLN ELECTRIC Nozzle KP2743-2-62S?

To install the LINCOLN ELECTRIC Nozzle KP2743-2-62S, slide it onto the Magnum Pro 550 MIG gun until it seats securely. Ensure the 1/8 in stickout alignment with the contact tip is correct. Always follow the gun manufacturer's instructions and use proper PPE.

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 nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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