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LINCOLN ELECTRIC Back Cap: Long - Long Back Caps
LINCOLN ELECTRICLong Back Caps

LINCOLN ELECTRIC Back Cap: Long

The LINCOLN ELECTRIC Back Cap: Long, 57Y02 (MPN KP4746-L) is a long back cap product type from LINCOLN ELECTRIC. It is identified by reference number 57Y02 and manufacturer part number KP4746-L.

SKU 3G-OTH-354251

Brand
LINCOLN ELECTRIC
Item
Back Cap: Long
Category
Long Back Caps
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Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
KP4746-L
Reference Number
57Y02
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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC Back Cap: Long, 57Y02 (MPN KP4746-L) is a long back cap product type from LINCOLN ELECTRIC. It is identified by reference number 57Y02 and manufacturer part number KP4746-L.

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 Back Cap 57Y02 used for?

The LINCOLN ELECTRIC Back Cap 57Y02 is a long back cap designed for use with welding torches. It protects the torch head and helps secure internal components during welding operations in industrial fabrication, construction, and repair applications.

What are the specifications of the LINCOLN ELECTRIC Back Cap 57Y02?

The LINCOLN ELECTRIC Back Cap 57Y02 has reference number 57Y02 and manufacturer part number KP4746-L. It is a long back cap type from LINCOLN ELECTRIC, suitable for standard welding torch assemblies requiring extended rear-end protection.

Where to buy the LINCOLN ELECTRIC Back Cap 57Y02 worldwide?

You can source the LINCOLN ELECTRIC Back Cap 57Y02 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your welding operations.

How to install the LINCOLN ELECTRIC Back Cap 57Y02?

To install the LINCOLN ELECTRIC Back Cap 57Y02, first ensure the welding torch is cool and disconnected from power. Screw the long back cap onto the torch head threads by hand until snug, then tighten gently with a wrench. Avoid overtightening to prevent thread damage.

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 long back caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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