LINCOLN ELECTRIC Nozzle: 5/8 in, Bottleneck, Flush

The LINCOLN ELECTRIC Magnum Pro 550A Nozzle (MPN KP3161-1-62F) is a 5/8 in, bottleneck, flush, threaded nozzle designed for use with the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series. It features a…

SKU 3G-OTH-356318

Brand

LINCOLN ELECTRIC

Item

Nozzle: 5/8 in, Bottleneck, Flush

Technical Specifications

LINCOLN ELECTRIC

Manufacturer Part Number

KP3161-1-62F 

For MIG Gun Series

Magnum Pro 550 

For Contact Tip Series

Magnum Pro 550A 

Nozzle to Tip Relationship

Flush 

View Full Spec Sheet

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 Nozzle used for?

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.

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

The LINCOLN ELECTRIC KP3161-1-62F is a 5/8 in bottleneck, flush, threaded nozzle. It has a flush nozzle-to-tip relationship and is compatible with the Magnum Pro 550 MIG gun and Magnum Pro 550A contact tip series. The manufacturer part number is KP3161-1-62F.

Where to buy LINCOLN ELECTRIC Magnum Pro 550A Nozzle worldwide?

3G Electric supplies the LINCOLN ELECTRIC Magnum Pro 550A Nozzle worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the KP3161-1-62F nozzle for your MIG welding application.

How to install a LINCOLN ELECTRIC Magnum Pro 550A Nozzle?

To install the LINCOLN ELECTRIC Magnum Pro 550A Nozzle, first ensure the MIG gun is cool and disconnected from power. Thread the nozzle onto the gun head until snug, aligning it flush with the contact tip. Avoid overtightening to prevent thread damage. Always follow the gun manufacturer's instructions.

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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