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Kyungil 778-0381 CO2 Insulation Tube

Kyungil 778-0381 CO2 Insulation Tube

The Kyungil 778-0381 CO2 Insulation Tube is a welding accessory designed to protect and insulate gas-flow components within CO2 MIG welding torch assemblies, sourced direct from Korea.

Key features

  • Fabricators and welding equipment maintenance teams rely on insulation tubes like this to prevent electrical shorts, reduce heat transfer, and extend the service life of torch consumables in continuous production environments
778-0381 350A 16MM | Spec: 16 | Product Name: Standard
778-0390 350A 16MM Bushing | Spec: 16 | Product Name: Bushing
778-0406 500A 19MM | Spec: 19 | Product Name: Standard
778-0415 500A 19MM Bushing | Spec: 19 | Product Name: Bushing
778-2510 350A-16MM OTC Type | Spec: 16 | Product Name: OTC
Welding PartsKyungil
5 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing

Need a different model, or a part not listed here? Send us your parts list →

Kyungil 778-0381 CO2 Insulation Tube

Brand Kyungil·Welding Parts

Available part numbers (5)

778-0381, 778-0390, 778-0406, 778-0415, 778-2510

How to order

Send the Kyungil part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
778-0381350A 16MM | Spec: 16 | Product Name: Standard
778-0390350A 16MM Bushing | Spec: 16 | Product Name: Bushing
778-0406500A 19MM | Spec: 19 | Product Name: Standard
778-0415500A 19MM Bushing | Spec: 19 | Product Name: Bushing
778-2510350A-16MM OTC Type | Spec: 16 | Product Name: OTC

Need a different model, or a part not listed here? Send us your parts list →