LINCOLN ELECTRIC Nozzle: 3/8 in, Tapered, 1/8 in Stickout

The LINCOLN ELECTRIC Magnum Pro 350A Nozzle (MPN KP2742-1-38S) is a 3/8 in, tapered, threaded nozzle designed for the Magnum Pro 350A contact tip series. It features a 1/8 in stickout nozzle-to-tip relationship.

SKU 3G-OTH-355557

Brand

LINCOLN ELECTRIC

Item

Nozzle: 3/8 in, Tapered, 1/8 in Stickout

Technical Specifications

LINCOLN ELECTRIC

Manufacturer Part Number

KP2742-1-38S 

For Contact Tip Series

Magnum Pro 350A 

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 KP2742-1-38S nozzle used for?

The LINCOLN ELECTRIC KP2742-1-38S is a 3/8 in tapered, threaded nozzle for the Magnum Pro 350A contact tip series. It directs shielding gas and protects the tip during MIG welding, ensuring consistent arc performance in industrial fabrication and repair applications.

What are the specifications of the LINCOLN ELECTRIC KP2742-1-38S nozzle?

The LINCOLN ELECTRIC KP2742-1-38S nozzle has a 3/8 in diameter, tapered design, and threaded connection. It provides a 1/8 in stickout nozzle-to-tip relationship and is compatible with the Magnum Pro 350A contact tip series. The manufacturer part number is KP2742-1-38S.

Where to buy LINCOLN ELECTRIC KP2742-1-38S nozzle worldwide?

3G Electric supplies the LINCOLN ELECTRIC KP2742-1-38S nozzle worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine Magnum Pro 350A nozzle to your facility. Contact us for availability and lead time.

How to install the LINCOLN ELECTRIC KP2742-1-38S nozzle?

To install the LINCOLN ELECTRIC KP2742-1-38S nozzle, first ensure the welder is off and cool. Thread the 3/8 in tapered nozzle onto the Magnum Pro 350A torch head until snug. Verify the 1/8 in stickout relationship between nozzle and contact tip for proper gas coverage and arc stability.

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 350a nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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