Pro Welding Cup Size Eight 0.500 Inch ID 4 Pack With Glass Cups and Mounting O Rings for Quick Replacement Fits Mild and Stainless Steel Delivers Solid Gas Coverage and Arc Stability for AC DC 200A Welds

Pro Welding Cup #8, 0.500 in ID, 4-Pack Glass Cups
✔️ AC/DC 200A capability, 0.500 in ID, includes 4 glass cups + 4 mounting O-rings

This 4-pack glass cup set is designed for MIG welding on mild and stainless steel, delivering solid gas coverage and arc stability. It’s built for quick swaps and easy maintenance in both shops and hobby setups.

✅ 0.500 in ID (12.5 mm) glass cup for steady arc and visibility
✅ Includes four glass cups and four mounting O-rings for quick replacement
✅ AC/DC compatible up to 200 A for mild and stainless steel
✅ Requires large gas lens (45V44) or Furick Torch Mount Kit for fitting

💡 What is a welding glass cup used for in MIG welding and how does the 0.500 in ID help?

Welding cups focus shielding gas around the arc and improve visibility for accurate welds.

• Shielding gas coverage for stable arc
• Clear glass cup lets you see the weld puddle
• 0.500 in ID balances gas flow and visibility
• Use with a compatible gas lens and argon flow for best results

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