
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| 778-0789 | Teflon Ring 500A | Product Name: 500A Teflon Ring |
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The Kyungil 778-0789 Argon Torch Head is a welding component designed to deliver a stable argon shielding gas flow during TIG welding operations, sourced direct from Korea.
| Product Name | 500A Teflon Ring |
|---|
| 778-0789 | Teflon Ring 500A | Product Name: 500A Teflon Ring |
Need a different model, or a part not listed here? Send us your parts list →
778-0789
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.

| Product code | Spec | ||
|---|---|---|---|
| 778-0789 | Teflon Ring 500A | Product Name: 500A Teflon Ring |
Need a different model, or a part not listed here? Send us your parts list →





