LINCOLN ELECTRICMagnum Pro 550A Nozzles

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

SKU 3G-OTH-356314

Brand

LINCOLN ELECTRIC

Item

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

Technical Specifications

LINCOLN ELECTRIC

Manufacturer Part Number

KP3161-1-62S 

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

The LINCOLN ELECTRIC Magnum Pro 550A Nozzle (MPN KP3161-1-62S) is a 5/8 in bottleneck nozzle with a 1/8 in stickout, designed for use with the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. It features a threaded connection and is a direct replacement part for the specified LINCOLN ELECTRIC welding system.

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 KP3161-1-62S nozzle used for?

The LINCOLN ELECTRIC KP3161-1-62S is a 5/8 in bottleneck nozzle for MIG welding. It directs shielding gas over the weld puddle and is designed for the Magnum Pro 550 MIG gun series with a 1/8 in stickout for consistent arc performance.

What are the specifications of the LINCOLN ELECTRIC KP3161-1-62S nozzle?

The LINCOLN ELECTRIC KP3161-1-62S nozzle has a 5/8 in bottleneck design, 1/8 in stickout, and threaded connection. It fits the Magnum Pro 550 MIG gun series and Magnum Pro 550A contact tip series. It is a direct replacement part for LINCOLN ELECTRIC welding systems.

Where to buy LINCOLN ELECTRIC KP3161-1-62S worldwide?

3G Electric supplies the LINCOLN ELECTRIC KP3161-1-62S nozzle worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the LINCOLN ELECTRIC KP3161-1-62S nozzle?

To install the LINCOLN ELECTRIC KP3161-1-62S nozzle, ensure the MIG gun is cool and disconnected from power. Thread the nozzle onto the Magnum Pro 550 gun head by hand until snug. Verify the 1/8 in stickout aligns with the contact tip for proper gas coverage.

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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