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Box of 25 copper contact tips, threaded, 1.590 in long

Tweco

Tweco 510-332 Contact Tip 1.590" PK25

SKU CH-0589-ZEP4B MPN 510-332

Pack of 25 copper contact tips with a 1.590" threaded shank for heavy-duty MIG welding up to 600 A

  • Product typeWelding Parts & Supplies
  • Heavy-duty MIG welding up to 600 A
  • Fits Tweco Classic No. 5 and WS15HFC series guns
  • Threaded 1/3-24 connection for secure fit
  • Copper tip with 0.073 in bore for 0.0625 in wire
  • Pack of 25 tips for extended use

Threaded copper contact tip

The Tweco 510-332 is a heavy-duty MIG welding contact tip made from copper with a threaded 1/3 in.-24 connection. It accepts solid or flux-cored wire up to 0.0625 in. and carries a maximum current of 600 A. The pack contains 25 tips for high-volume production work.

Suits Tweco Classic No. 5 guns

This tip fits Tweco Classic No. 5 series guns and compatible models including 515-332, L515-332, M515-116 and M515-332. It also matches gas diffusers numbered 55SW, 55, 55H, WS55SW and WS55H. Guns with a different thread size or diffuser series will not accept this tip.

0.0625 in. maximum wire diameter

The inside diameter measures 0.073 in., limiting use to wires no larger than 0.0625 in. If your application requires thicker wire, this tip cannot feed it and a larger-bore tip is necessary.

How it compares

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Price $54.99
Typical for this category: the median of 1,978 items is $50.99.

Specifications

Product
Brand nameTWECO
Product typeWelding Parts & Supplies

Questions about this item

Should I choose the 1.590" contact tip or a different size for my Tweco gun?

The 1.590" tip matches the 510-332 model and suits 0.0625 in wire with a 0.073 in bore.

What does the 600 A rating mean when I am welding?

It indicates the maximum current the copper tip can handle continuously during MIG welding.

How does the 1/3-24 threaded connection affect fitment?

The 1/3-24 thread screws into 55SW, 55, 55H, WS55SW and WS55H series gas diffusers.

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