LINCOLN ELECTRIC Gooseneck Insulator: For Magnum Pro 450/550, Pro Curve 400 Series
The LINCOLN ELECTRIC Gooseneck Insulator (MPN KP2773-1) is a replacement insulator designed for Magnum Pro 450/550, Pro Curve 400 Series, and Magnum Pro MIG guns. This component is compatible with the Magnum Pro 550A…
SKU 3G-OTH-412522
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Product Description
The LINCOLN ELECTRIC Gooseneck Insulator (MPN KP2773-1) is a replacement insulator designed for Magnum Pro 450/550, Pro Curve 400 Series, and Magnum Pro MIG guns. This component is compatible with the Magnum Pro 550A model and is manufactured by LINCOLN ELECTRIC.
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 Gooseneck Insulator KP2773-1 used for?
The LINCOLN ELECTRIC Gooseneck Insulator KP2773-1 is a replacement component for Magnum Pro 450/550, Pro Curve 400 Series, and Magnum Pro MIG guns. It insulates the gooseneck assembly to prevent electrical shorts and ensure stable arc performance during welding operations.
What are the specifications of the LINCOLN ELECTRIC Gooseneck Insulator KP2773-1?
The LINCOLN ELECTRIC Gooseneck Insulator (MPN KP2773-1) is compatible with Magnum Pro 550A, Magnum Pro, and Pro Curve 400 Series MIG guns. It is manufactured by LINCOLN ELECTRIC and is designed as a direct replacement insulator for these welding gun models.
Where to buy the LINCOLN ELECTRIC Gooseneck Insulator KP2773-1 worldwide?
3G Electric supplies the LINCOLN ELECTRIC Gooseneck Insulator KP2773-1 to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time for your region.
How to install the LINCOLN ELECTRIC Gooseneck Insulator KP2773-1?
To install the LINCOLN ELECTRIC Gooseneck Insulator KP2773-1, first disconnect the MIG gun from the welder. Remove the old insulator from the gooseneck assembly, then slide the new insulator into place, ensuring it seats fully. Reassemble the gun and verify proper electrical isolation before use.
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3G Electric supplies LINCOLN ELECTRIC insulators for lincoln mig guns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








