![[Donghwa] — 777-0135 CO2 Insulation Tube](https://img.prosourcemro.com/2026/05/2104560-1.jpg)
Welding Parts
Donghwa
[Donghwa] — 777-0135 CO2 Insulation Tube
Family ID: 777-0135
Donghwa 777-0135 CO2 Insulation Tube is a welding consumable component designed to provide electrical insulation within CO2 MIG welding torch assemblies, sourced direct from Korea. Insulation tubes in this category are used to prevent electrical contact between conductive torch parts, helping maintain safe and stable arc welding performance in fabrication, manufacturing, and maintenance applications. Request a quote today for export-ready supply of this welding part at competitive pricing, fulfilled by a KITA-registered Korean exporter.
3 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 777-0135 | — | Donghwa | 350A 16MM Bushing | Spec: 16 | Product Name: Bushing | ||
| 777-0144 | — | Donghwa | 350A 17.5MM Bushing | Spec: 17.5 | Product Name: Bushing | ||
| 777-0153 | — | Donghwa | 500A 19MM Bushing | Spec: 19 | Product Name: Bushing |
