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Box of twenty-five copper welding contact tips .035 size

Tweco

Tweco 358-1160-1611 welding contact tip copper .035 PK25

SKU CH-P7MF-CJSJX MPN 358-1160-1611

Copper contact tip for Tweco EL16 series, .035 inch size, pack of 25

  • TypeArc Flash Protection
  • Copper construction ensures excellent conductivity for consistent arcs
  • .035 inch size matches EL16 series guns for proper fit
  • Pack of 25 tips reduces downtime during long jobs
  • Arc flash protection rating supports safer welding operations

Tweco EL16 copper contact tips

These Tweco 358-1160-1611 contact tips are made of copper and sized at .035 inches for use with Tweco EL16 series welding guns. The pack contains 25 pieces, giving welders a ready supply of replacement tips for MIG welding tasks. They are sold new and intended for professional or hobbyist metal fabrication work.

Arc flash protection and tip life

Copper construction provides good electrical conductivity and heat dissipation during arc welding, helping to maintain a stable arc and reduce tip wear. The material resists spatter buildup under normal parameters, which supports consistent wire feeding and reduces the frequency of tip changes. No cooling or noise specifications apply to this consumable component.

Highlights

  • Copper construction ensures excellent conductivity for consistent arcs
  • .035 inch size matches EL16 series guns for proper fit
  • Pack of 25 tips reduces downtime during long jobs
  • Arc flash protection rating supports safer welding operations

Specifications

BrandTWECO
Model358-1160-1611
TypeArc Flash Protection

Questions about this item

How do I install the Tweco 358-1160-1611 contact tip into the EL16 series gun, and what step is often missed?

Unscrew the old tip from the diffuser, thread the new .035 copper tip in by hand until seated, then tighten with a wrench; the missed step is checking that the tip sits flush against the diffuser shoulder so the wire feeds straight.

What maintenance or replacement will the Tweco 358-1160-1611 contact tip need during Arc welding use?

Replace the tip when the bore wears oval or spatter blocks the .035 hole; each PK25 pack gives 25 tips, so swap them as arc stability drops — typically every few hours of continuous welding.

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