![[Kyungil] — 778-0381 CO2 Insulation Tube](https://img.prosourcemro.com/2026/05/2106729-1.jpg)
Welding Parts
Kyungil
[Kyungil] — 778-0381 CO2 Insulation Tube
Family ID: 778-0381
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. 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. Request a quote today for export-ready supply of this welding part at competitive pricing through a KITA-registered Korean exporter.
5 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 778-0381 | — | Kyungil | 350A 16MM | Spec: 16 | Product Name: Standard | ||
| 778-0390 | — | Kyungil | 350A 16MM Bushing | Spec: 16 | Product Name: Bushing | ||
| 778-0406 | — | Kyungil | 500A 19MM | Spec: 19 | Product Name: Standard | ||
| 778-0415 | — | Kyungil | 500A 19MM Bushing | Spec: 19 | Product Name: Bushing | ||
| 778-2510 | — | Kyungil | 350A-16MM OTC Type | Spec: 16 | Product Name: OTC |
