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14-30 - 14-30 Contact Tip .030 for Tweco #2-#4 & Lincoln Magnum Guns (25 Pack)

Packaging: 10 per pack
$1.38/ea $9.70/10 per pack only $0.97/eaSave 30%

In stock

OVERVIEW

Reliable Performance for Your MIG Gun

Keep your arc smooth and your downtime low with these premium 14-30 style contact tips. Every welder knows that the contact tip is the final transfer point for your welding current, and a worn-out tip can cause erratic arcs, burn-backs, and frustrating wire feeding issues. These tips are built to handle the heat, designed as a direct fit for the most popular MIG guns in the industry, including the classic Tweco® Spray Master and Professional series, as well as the workhorse Lincoln® Magnum® guns.

If you are running .030" wire, these tips are the perfect match. They are machined with a smooth internal bore that allows the wire to feed freely while maintaining the solid electrical contact needed for a crisp, sizzling arc. Whether you are welding thin gauge sheet metal in a body shop or fabricating steel frames, having a fresh tip ensures your parameters stay stable and your welds look professional. The copper alloy construction resists spatter adhesion and withstands the thermal cycles of day-to-day welding.

This convenient 25-pack is an essential addition to any welding cart or tool locker. Running out of tips in the middle of a job is a hassle you don't need. With this bulk pack, you can swap out tips the moment they show signs of keyholing or wear, ensuring you never compromise on weld quality. The standard threads make installation quick and easy—just screw it into your gas diffuser, slip on your nozzle, and you are ready to lay beads. Compatible with standard diffusers like the 52 and 54A, these tips are the versatile choice for professional fabricators.

Additional Information
Brand:Tweco Style
Item:Contact Tip
Wire Size:0.030"
Amperage:400 A
Packaging Description:25 in a pack
Fits Which Model:Millermatic 200, 210, 250, 252, 22, 32, 52 Feeders
Material:Copper Alloy
Thread Size:1/4"-28 UNF
Length:1.5 in
Outside Diameter:0.375" (9.5 mm)
Compatible Series:14 Series

INCLUDED

  • 25 x 14-30 Contact Tips (.030")

APPLICATIONS

  • General Fabrication
  • Automotive Repair
  • Structural Steel Welding
  • Farm and Ranch Repair
  • Manufacturing Production Lines
  • Sheet Metal Work

FAQ

This tip is designed for .030" (0.8mm) welding wire.

It fits Tweco® No. 2, 3, and 4 guns, as well as Lincoln® Magnum® 250, 300, and 400 series guns.

The tip features a standard 1/4"-28 UNF thread.

This product is sold as a package of 25 contact tips.

The 14-30 tip is rated for welding applications up to 400 Amps.

This is a high-quality generic replacement compatible with Tweco specifications (Internal SKU: GEN14-30).

It fits standard Tweco style diffusers such as the 52, 52FN, and 54A series.

Replace the tip if the hole becomes oval-shaped (keyholed), if the wire frequently burns back, or if the arc becomes unstable.
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