We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Box of 25 threaded Tweco contact tips, part 11401172

Tweco

Tweco 11401172 Contact Tip Threaded PK25

SKU CH-96XV-FNWYM

Threaded contact tip compatible with Tweco WS14 series, supplied in a pack of 25

  • Product typeWelding Parts & Supplies
  • Threaded design enables fast tip changes
  • Pack of 25 tips supports high-volume welding
  • WS14 series compatibility ensures proper fit
  • Tweco brand delivers reliable welding performance
  • Part 11401172 simplifies reorder identification

Tweco 11401172 Threaded Contact Tips PK25

This pack contains twenty-five Tweco 11401172 contact tips with a threaded design for MIG welding guns. They are manufactured for the Tweco WS14 series and arrive in new condition for immediate workshop use.

Suited to MIG welders using Tweco WS14 guns

These tips suit operators running Tweco WS14 compatible MIG guns who need a bulk supply of replacement contacts. They are not intended for guns from other brands or for welders who require a different thread pattern or tip geometry.

Threaded tip for Tweco WS14 series

The defining specification is the threaded connection built to the Tweco WS14 series pattern, which determines gun compatibility. Verify that your MIG gun uses this exact thread before ordering.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 85% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameTWECO
Product typeWelding Parts & Supplies

Questions about this item

How do I install the threaded contact tip into the WS14 series gun, and what step is often missed?

Thread the tip into the diffuser until it seats firmly; the step often missed is checking that the tip bore matches the wire diameter being used.

What maintenance or replacement will the contact tip need during regular welding?

Replace the tip when the bore wears oval or spatter blocks gas flow; each pack contains 25 tips for quick change-outs.

What limit appears first during sustained high-amperage welding with this tip?

The copper tip heats until the bore erodes or the threads seize in the diffuser, requiring tip replacement.

More in Welding Equipment & Positioners

Similar items