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LINCOLN ELECTRIC Torch Adapter (MPN K1622-4) - Dinse Connectors for Water-Cooled Torches
LINCOLN ELECTRICDinse Connectors for Water-Cooled Torches

LINCOLN ELECTRIC Torch Adapter (MPN K1622-4)

The LINCOLN ELECTRIC TIG Torch Adapter (MPN K1622-4) is a Dinse connector designed for water-cooled torches. It is compatible with TIG torch styles 18 or 20.

SKU 3G-OTH-356667

Brand
LINCOLN ELECTRIC
Item
Torch Adapter
Category
Dinse Connectors for Water-Cooled Torches
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Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
K1622-4
For TIG Torch Style
18 or 20
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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC TIG Torch Adapter (MPN K1622-4) is a Dinse connector designed for water-cooled torches. It is compatible with TIG torch styles 18 or 20.

Frequently Asked Questions

What is the LINCOLN ELECTRIC TIG Torch Adapter K1622-4 used for?

The LINCOLN ELECTRIC TIG Torch Adapter K1622-4 is a Dinse connector used to connect water-cooled TIG torches of styles 18 or 20 to a welding power source. It is commonly applied in industrial fabrication, pipe welding, and maintenance repair where reliable coolant flow and electrical conductivity are required.

What are the specifications of the LINCOLN ELECTRIC TIG Torch Adapter K1622-4?

The LINCOLN ELECTRIC TIG Torch Adapter K1622-4 is a Dinse connector for water-cooled torches. Its manufacturer part number is K1622-4, and it is compatible with TIG torch styles 18 or 20. The adapter ensures secure electrical and coolant connections for sustained welding performance.

Where to buy the LINCOLN ELECTRIC TIG Torch Adapter K1622-4 worldwide?

You can source the LINCOLN ELECTRIC TIG Torch Adapter K1622-4 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 provide this adapter as part of our extensive sourcing network.

How to install the LINCOLN ELECTRIC TIG Torch Adapter K1622-4?

To install the LINCOLN ELECTRIC TIG Torch Adapter K1622-4, first ensure the power source is off. Connect the adapter's Dinse plug to the welding machine's receptacle, then attach the water-cooled torch (style 18 or 20) to the adapter. Tighten connections securely and verify coolant flow before use. Always follow the manufacturer's safety guidelines.

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 dinse connectors for water-cooled torches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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