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Five small brass collets in a clear bag

Miller - Weldcraft

Miller - Weldcraft 13N23 Collet 0.0938 in PK5

SKU CH-S20P-3KCS5

Standard collet for 0.0938 in electrodes, compatible with WP-9 and WP-20 series TIG torches

  • TypeTools
  • Fits WP-9, WP-20 and WP-25 torch models
  • Handles 0.0938 in maximum electrode diameter
  • Works with gas-lens and non-gas-lens setups
  • Supplied as a pack of five collets
  • Compatible with W-200 through W-375 power sources

Miller Weldcraft 13N23 Collet Pack

This pack contains five standard collets made for TIG welding torches. Each collet accepts a maximum electrode diameter of 0.0938 in. The parts are compatible with a wide range of Miller torch models including the 9, 20 and 25 series. They suit both gas lens and non-gas lens configurations.

For TIG welders using listed Miller torches

Welders running WP-9, WP-20, WP-25 or equivalent torch bodies will find these collets fit directly. Shops standardising on Miller 13N23 parts can stock this pack for quick replacement. Buyers needing collets for larger electrode sizes or different torch brands must look elsewhere.

0.0938 in maximum electrode diameter

The decisive specification is the 0.0938 in electrode capacity stamped on the 13N23 reference. Only electrodes at or below this size will seat correctly in these collets. Verify your electrode diameter before ordering to ensure proper fit and welding performance.

Highlights

  • Fits WP-9, WP-20 and WP-25 torch models
  • Handles 0.0938 in maximum electrode diameter
  • Works with gas-lens and non-gas-lens setups
  • Supplied as a pack of five collets
  • Compatible with W-200 through W-375 power sources

Specifications

BrandMILLER ELECTRIC
TypeTools

Questions about this item

How is the 13N23 collet installed and what step is often missed?

Insert the collet into the torch body so the tapered end seats fully in the collet body, then tighten the back cap; the step often missed is verifying the collet sits flush before locking the cap.

What maintenance or replacement will the 13N23 collet need over time?

Replace the collet when the split jaws no longer grip the 0.0938 in electrode tightly or when the taper shows visible wear from repeated insertion cycles.

What limit appears first during sustained TIG welding with the 13N23 collet?

Heat buildup in the torch head causes the collet jaws to lose spring tension, reducing grip on the 0.0938 in electrode before the collet body itself fails.

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