Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LINCOLN ELECTRIC Magnum 100A Nozzle - Magnum 100A Nozzles
LINCOLN ELECTRICMagnum 100A Nozzles

LINCOLN ELECTRIC Magnum 100A Nozzle

The LINCOLN ELECTRIC Gasless Nozzle, part number KP1939-1, is a Magnum 100A Nozzle with a 37/100 in tapered, threaded design and PTFE construction. It features a Flush (Fixed) nozzle-to-tip relationship and is…

SKU 3G-OTH-354357

Also listed as: KP19391 · KP1939 1

Brand
LINCOLN ELECTRIC
Item
Magnum 100A Nozzle
Category
Magnum 100A Nozzles
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
KP1939-1
Type
Tapered, Flush (Fixed), Threaded, PTFE
For Contact Tip Series
Magnum 100A
Nozzle to Tip Relationship
Flush (Fixed)

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LINCOLN ELECTRIC Gasless Nozzle, part number KP1939-1, is a Magnum 100A Nozzle with a 37/100 in tapered, threaded design and PTFE construction. It features a Flush (Fixed) nozzle-to-tip relationship and is designed for use with Magnum 100A contact tip series.

Frequently Asked Questions

What is the LINCOLN ELECTRIC Gasless Nozzle KP1939-1 used for?

The LINCOLN ELECTRIC Gasless Nozzle KP1939-1 is used in gasless welding applications to direct shielding gas and protect the contact tip. It is designed for Magnum 100A contact tip series and is suitable for industrial fabrication, maintenance, and repair tasks where a flush, fixed nozzle-to-tip relationship is required.

What are the specifications of the LINCOLN ELECTRIC Gasless Nozzle KP1939-1?

The LINCOLN ELECTRIC Gasless Nozzle KP1939-1 has a 37/100 in tapered, threaded design with PTFE construction. It features a Flush (Fixed) nozzle-to-tip relationship and is designed for use with Magnum 100A contact tip series. The manufacturer part number is KP1939-1.

Where to buy LINCOLN ELECTRIC Gasless Nozzle KP1939-1 worldwide?

You can source the LINCOLN ELECTRIC Gasless Nozzle KP1939-1 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct LINCOLN ELECTRIC nozzle for Magnum 100A?

To select the correct LINCOLN ELECTRIC nozzle for Magnum 100A, ensure the nozzle-to-tip relationship matches your welding process. The KP1939-1 offers a Flush (Fixed) design with a 37/100 in tapered, threaded PTFE construction. Verify compatibility with your Magnum 100A contact tip series and application requirements.

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 100a nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Conical, flush, threaded gas nozzle for MIG welding (GMAW). Designed for use with Magnum 400A contact tip series. Directs shielding gas over the weld puddle to protect the weld area
LINCOLN ELECTRIC
Conical, flush, threaded gas nozzle for MIG welding (GMAW). Designed for use with Magnum 400A contact tip series. Directs shielding gas over the weld puddle to protect the weld area
Conical gas nozzle for the Magnum 400A contact tip series. Features a flush nozzle-to-tip relationship for consistent shielding gas coverage. Used in MIG welding to direct gas over the weld puddle and protect against atmospheric contamination
LINCOLN ELECTRIC
Conical gas nozzle for the Magnum 400A contact tip series. Features a flush nozzle-to-tip relationship for consistent shielding gas coverage. Used in MIG welding to direct gas over the weld puddle and protect against atmospheric contamination
Tapered gasless nozzle for Magnum Pro 100A welding guns. Compatible with Magnum Pro 350A contact tip series. Used in gasless welding operations for industrial fabrication and repair
LINCOLN ELECTRIC
Tapered gasless nozzle for Magnum Pro 100A welding guns. Compatible with Magnum Pro 350A contact tip series. Used in gasless welding operations for industrial fabrication and repair
This nozzle directs shielding gas and protects the contact tip in MIG welding applications. It features a 3/8 in tapered shape, threaded connection, and a flush nozzle-to-tip relationship for consistent arc performance. Compatible with the Magnum Pro 350A contact tip series
LINCOLN ELECTRIC
This nozzle directs shielding gas and protects the contact tip in MIG welding applications. It features a 3/8 in tapered shape, threaded connection, and a flush nozzle-to-tip relationship for consistent arc performance. Compatible with the Magnum Pro 350A contact tip series
This LINCOLN ELECTRIC nozzle is a 1/2-inch tapered, flush, threaded component designed for use with the Magnum Pro 350A contact tip series. It directs shielding gas and protects the contact tip during MIG welding operations
LINCOLN ELECTRIC
This LINCOLN ELECTRIC nozzle is a 1/2-inch tapered, flush, threaded component designed for use with the Magnum Pro 350A contact tip series. It directs shielding gas and protects the contact tip during MIG welding operations
This LINCOLN ELECTRIC nozzle is designed for the Magnum Pro 350A contact tip series. It features a 3/8 in opening, tapered profile, and flush nozzle-to-tip relationship with threaded connection. Used in MIG welding to direct shielding gas and protect the contact tip
LINCOLN ELECTRIC
This LINCOLN ELECTRIC nozzle is designed for the Magnum Pro 350A contact tip series. It features a 3/8 in opening, tapered profile, and flush nozzle-to-tip relationship with threaded connection. Used in MIG welding to direct shielding gas and protect the contact tip

More from LINCOLN ELECTRIC

View all LINCOLN ELECTRIC parts
Fixed recessed nozzle for Magnum 100A contact tips. Tapered design with 3/8 in size. Directs shielding gas in MIG welding to protect the weld pool from contamination
LINCOLN ELECTRIC
Fixed recessed nozzle for Magnum 100A contact tips. Tapered design with 3/8 in size. Directs shielding gas in MIG welding to protect the weld pool from contamination
This LINCOLN ELECTRIC nozzle is a MIG welding consumable designed for the Magnum 100A contact tip series. It features a 5/8 in size, tapered shape, and fixed recessed nozzle-to-tip relationship. Used to direct shielding gas over the weld puddle in light industrial fabrication and repair applications
LINCOLN ELECTRIC
This LINCOLN ELECTRIC nozzle is a MIG welding consumable designed for the Magnum 100A contact tip series. It features a 5/8 in size, tapered shape, and fixed recessed nozzle-to-tip relationship. Used to direct shielding gas over the weld puddle in light industrial fabrication and repair applications
Conical nozzle for Magnum 100A contact tip series. Directs shielding gas and focuses the arc in MIG welding. Suitable for light-duty fabrication, repair, and manufacturing tasks
LINCOLN ELECTRIC
Conical nozzle for Magnum 100A contact tip series. Directs shielding gas and focuses the arc in MIG welding. Suitable for light-duty fabrication, repair, and manufacturing tasks
Fixed recessed nozzle for Magnum 100A contact tips. Tapered 1/2 in design directs shielding gas and protects the tip from spatter in MIG welding applications
LINCOLN ELECTRIC
Fixed recessed nozzle for Magnum 100A contact tips. Tapered 1/2 in design directs shielding gas and protects the tip from spatter in MIG welding applications