LINCOLN ELECTRIC Back Cap: Medium
The LINCOLN ELECTRIC Back Cap: Medium, 300M (MPN KP4746-M) is a medium back cap designed for use with LINCOLN ELECTRIC welding equipment. It carries the reference number 300M and is manufactured by LINCOLN ELECTRIC.
SKU 3G-OTH-354849
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Product Description
The LINCOLN ELECTRIC Back Cap: Medium, 300M (MPN KP4746-M) is a medium back cap designed for use with LINCOLN ELECTRIC welding equipment. It carries the reference number 300M and is manufactured by LINCOLN ELECTRIC.
Frequently Asked Questions
What is the LINCOLN ELECTRIC Back Cap: Medium, 300M used for?
The LINCOLN ELECTRIC Back Cap: Medium, 300M (MPN KP4746-M) is a replacement component for LINCOLN ELECTRIC welding torches. It secures the rear of the torch assembly, protecting internal parts and ensuring stable gas flow during MIG or flux-cored welding operations in industrial fabrication and repair.
What are the specifications of the LINCOLN ELECTRIC Back Cap: Medium, 300M?
The LINCOLN ELECTRIC Back Cap: Medium, 300M has the reference number 300M and manufacturer part number KP4746-M. It is a medium-sized back cap designed by LINCOLN ELECTRIC for use with compatible welding equipment. No additional dimensions or ratings are provided in the product data.
Where to buy LINCOLN ELECTRIC Back Cap: Medium, 300M worldwide?
3G Electric supplies the LINCOLN ELECTRIC Back Cap: Medium, 300M (MPN KP4746-M) to customers worldwide. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time.
How to install the LINCOLN ELECTRIC Back Cap: Medium, 300M?
To install the LINCOLN ELECTRIC Back Cap: Medium, 300M, first ensure the welding torch is disconnected from power and gas. Remove the old back cap by unscrewing it counterclockwise. Screw the new LINCOLN ELECTRIC back cap on clockwise until snug. Do not overtighten. Reconnect gas and power, then test for leaks before use.
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3G Electric supplies LINCOLN ELECTRIC medium back caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


