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Two small brass collets with tapered ends and knurled bodies

Miller - Weldcraft

Miller - Weldcraft 13N22L Gas Lens Collet 0.0625 in PK2

SKU CH-77M1-XERER

Gas lens collet for TIG torches, fits models 9, 20, 25 series, holds 0.0625 in electrode, pack of two

  • Product typeTools
  • Fits TIG torches including WP-9 and WP-20 series
  • Gas lens design improves shielding gas coverage for cleaner welds
  • Collet accepts 0.0625 in maximum electrode diameter
  • Compatible with W-200 through W-375 power source models
  • Two-pack provides a spare collet for uninterrupted welding

Miller Gas Lens Collet 0.0625 in

This Miller Electric gas lens collet holds a maximum electrode diameter of 0.0625 in for TIG welding torches. The pack contains two replacement collets for continuous shop use. It fits the WP-9, WP-20 and WP-25 torch series as well as compatible machine models listed by the manufacturer. The part reference is 13N22L.

For TIG welders using small electrodes

Welders running 0.0625 in tungsten on supported torch bodies will find this collet a direct fit. Shops that standardise on larger electrode sizes or on torch models outside the listed WP-9, WP-20 and WP-25 families cannot use this part. Buyers needing a different collet body diameter or a non-gas-lens collet should select an alternative component.

Maximum electrode diameter 0.0625 in

The single specification that decides fit is the 0.0625 in maximum electrode diameter stamped on the collet. Only torches and machines that accept this exact diameter will seal correctly with the gas lens. Verify your torch model against the WP-9, WP-20 and WP-25 series before ordering.

How it compares

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

Price $12.99
Cheaper than about 88% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameMILLER ELECTRIC
Product typeTools

Questions about this item

Which torch models accept the 13N22L gas lens collet?

It fits WP-9, WP-9F, WP-9FV, WP-9V, WP-R9F, WP-R9FV, WP-20, WP-20P, WP-20V, WP-25, CS310A, A-125, W-200, W-225, W-250, W-280, W-310 and W-375 torches.

How is the 0.0625 in collet installed in a large-diameter gas lens, and what step is often missed?

Unscrew the back cap, remove the old collet body, insert the new collet into the gas lens body, then tighten the back cap; the step often missed is seating the collet fully before tightening.

When should the 13N22L collet be replaced during TIG welding maintenance?

Replace it when the bore shows wear, the electrode slips, or gas coverage becomes inconsistent — typically after heavy use or if the tip erodes.

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