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LINCOLN ELECTRIC Magnum Pro 550A Nozzle - Magnum Pro 550A Nozzles
LINCOLN ELECTRICMagnum Pro 550A Nozzles

LINCOLN ELECTRIC Magnum Pro 550A Nozzle

The LINCOLN ELECTRIC Nozzle is a 3/4 in, conical, flush, slip-on nozzle from the Magnum Pro 550A series. Designed for use with the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series, it features a flush…

SKU 3G-OTH-356321

Also listed as: KP2743275F · KP2743 2 75F

Brand
LINCOLN ELECTRIC
Item
Magnum Pro 550A Nozzle
Category
Magnum Pro 550A Nozzles
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
KP2743-2-75F
For MIG Gun Series
Magnum Pro 550
For Contact Tip Series
Magnum Pro 550A
Nozzle to Tip Relationship
Flush

Technical Documents

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

Product Description

The LINCOLN ELECTRIC Nozzle is a 3/4 in, conical, flush, slip-on nozzle from the Magnum Pro 550A series. Designed for use with the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series, it features a flush nozzle-to-tip relationship and is identified by manufacturer part number KP2743-2-75F.

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 KP2743-2-75F nozzle used for?

This LINCOLN ELECTRIC nozzle is used for MIG welding with the Magnum Pro 550 gun. It directs shielding gas and protects the contact tip. The conical, flush, slip-on design suits heavy industrial fabrication, shipbuilding, and structural steel applications where consistent gas coverage and tip protection are critical.

What are the specifications of the LINCOLN ELECTRIC KP2743-2-75F nozzle?

The KP2743-2-75F is a 3/4 in conical, flush, slip-on nozzle from the Magnum Pro 550A series. It is designed for the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series. The nozzle-to-tip relationship is flush, ensuring proper gas flow and arc stability.

Where to buy the LINCOLN ELECTRIC KP2743-2-75F nozzle worldwide?

You can source the LINCOLN ELECTRIC KP2743-2-75F nozzle through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine LINCOLN ELECTRIC components for your welding operations.

How to install the LINCOLN ELECTRIC KP2743-2-75F nozzle?

To install, ensure the MIG gun is cool and disconnected from power. Slide the slip-on nozzle over the contact tip until it seats flush against the gun head. Verify the nozzle-to-tip relationship is flush for proper gas coverage. Tighten any retaining screws if present, following standard welding safety practices.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This conical, flush, slip-on nozzle is designed for the Magnum Pro 550 MIG gun series and compatible with Magnum Pro 550A contact tips. It directs shielding gas over the weld pool and protects the contact tip from spatter. Suitable for industrial fabrication and heavy equipment manufacturing
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This conical, flush, slip-on nozzle is designed for the Magnum Pro 550 MIG gun series and compatible with Magnum Pro 550A contact tips. It directs shielding gas over the weld pool and protects the contact tip from spatter. Suitable for industrial fabrication and heavy equipment manufacturing
This LINCOLN ELECTRIC nozzle is a 3/4 in conical, flush, threaded component for the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. It directs shielding gas over the weld pool and protects the contact tip from spatter. The flush nozzle-to-tip relationship ensures consistent gas coverage for heavy industrial welding applications
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This LINCOLN ELECTRIC nozzle is a 3/4 in conical, flush, threaded component for the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. It directs shielding gas over the weld pool and protects the contact tip from spatter. The flush nozzle-to-tip relationship ensures consistent gas coverage for heavy industrial welding applications
This conical, flush, threaded nozzle is designed for the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. It directs shielding gas and protects the contact tip during MIG welding, ensuring consistent gas coverage for quality welds
LINCOLN ELECTRIC
This conical, flush, threaded nozzle is designed for the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. It directs shielding gas and protects the contact tip during MIG welding, ensuring consistent gas coverage for quality welds
Nozzle for MIG welding, directs shielding gas over the weld puddle. Straight, flush, slip-on design. For use with Magnum Pro 350A contact tip series. Nozzle-to-tip relationship is flush
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Nozzle for MIG welding, directs shielding gas over the weld puddle. Straight, flush, slip-on design. For use with Magnum Pro 350A contact tip series. Nozzle-to-tip relationship is flush
5/8 in straight flush slip-on nozzle for Magnum Pro 350A contact tip series. Directs shielding gas and protects contact tip during MIG welding. Suitable for fabrication and general manufacturing applications
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5/8 in straight flush slip-on nozzle for Magnum Pro 350A contact tip series. Directs shielding gas and protects contact tip during MIG welding. Suitable for fabrication and general manufacturing applications
This conical slip-on nozzle directs shielding gas and protects the contact tip during MIG welding. It has a 3/4 in diameter and a 1/8 in stickout nozzle-to-tip relationship. Designed for use with the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series
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This conical slip-on nozzle directs shielding gas and protects the contact tip during MIG welding. It has a 3/4 in diameter and a 1/8 in stickout nozzle-to-tip relationship. Designed for use with the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series

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LINCOLN ELECTRIC Magnum Pro 550A Nozzle (KP3161-1-62S) is a 5/8 in bottleneck nozzle with a 1/8 in stickout and threaded connection. Designed for use with Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. Directs shielding gas over the weld puddle for consistent arc performance
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LINCOLN ELECTRIC Magnum Pro 550A Nozzle (KP3161-1-62S) is a 5/8 in bottleneck nozzle with a 1/8 in stickout and threaded connection. Designed for use with Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. Directs shielding gas over the weld puddle for consistent arc performance
This nozzle directs shielding gas and protects the contact tip during MIG welding. It is designed for the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series, ensuring consistent gas coverage and weld quality in industrial fabrication
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This nozzle directs shielding gas and protects the contact tip during MIG welding. It is designed for the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series, ensuring consistent gas coverage and weld quality in industrial fabrication
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Conical threaded nozzle for Magnum Pro 550 MIG guns. Directs shielding gas over the weld puddle and protects the contact tip from spatter and heat. Features a 3/4 in opening and 1/8 in recess relationship to the contact tip. Suitable for heavy industrial fabrication, shipbuilding, and structural steel welding
Threaded bottleneck nozzle for Magnum Pro 550 MIG gun series. Provides a 1/8 in recess for the Magnum Pro 550A contact tip. Directs shielding gas and protects the contact tip during MIG welding
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Threaded bottleneck nozzle for Magnum Pro 550 MIG gun series. Provides a 1/8 in recess for the Magnum Pro 550A contact tip. Directs shielding gas and protects the contact tip during MIG welding
This nozzle is designed for use with Magnum Pro 550 MIG guns and Magnum Pro 550A contact tips. It features a 5/8 in conical shape and a 1/8 in stickout nozzle-to-tip relationship. The slip-on attachment allows for quick installation. Commonly used in heavy-duty industrial welding applications to direct shielding gas and protect the contact tip
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This nozzle is designed for use with Magnum Pro 550 MIG guns and Magnum Pro 550A contact tips. It features a 5/8 in conical shape and a 1/8 in stickout nozzle-to-tip relationship. The slip-on attachment allows for quick installation. Commonly used in heavy-duty industrial welding applications to direct shielding gas and protect the contact tip
Conical threaded nozzle for MIG welding, designed for the Magnum Pro 550 gun series and Magnum Pro 550A contact tips. Provides a 1/8 in recess nozzle-to-tip relationship to direct shielding gas. Suitable for heavy fabrication and structural welding applications
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Conical threaded nozzle for MIG welding, designed for the Magnum Pro 550 gun series and Magnum Pro 550A contact tips. Provides a 1/8 in recess nozzle-to-tip relationship to direct shielding gas. Suitable for heavy fabrication and structural welding applications
Conical threaded nozzle for Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. Directs shielding gas and protects contact tip during MIG welding. Features 5/8 in diameter and 1/8 in stickout
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