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Two copper Tweco self-insulated welding nozzles in a package

Radnor

Radnor 64002549 Copper Tweco Self-Insulated Nozzle PK2

SKU CH-P60Y-N5D7S

Copper self-insulated Tweco nozzle, Series 23-62-F with 5/8 in bore, pack of two

  • Product typeWelding Parts & Supplies
  • Copper construction delivers consistent conductivity for reliable welds
  • Self-insulated design protects the nozzle from spatter and heat
  • Tweco Series 23-62-F compatibility ensures direct fit on matching guns
  • 5/8 inch bore diameter supports stable gas coverage during welding
  • Pack of two nozzles provides a ready spare for continuous work

Radnor Copper Tweco Nozzle PK2

These Radnor copper nozzles carry the Tweco self-insulated design for MIG welding torches. They arrive as a pair, ready for workshop or field use. The copper construction handles heat while the self-insulated body reduces the need for separate insulators.

Series 23-62-F bore and self-insulated fit

The 5/8 inch bore matches Series 23-62-F torch tips for consistent gas coverage. Self-insulated threads let the nozzle screw straight onto compatible tips without an extra insulator ring. Copper resists spatter buildup and runs cooler than steel alternatives.

Two-piece pack for standard MIG torches

Buyers needing a different bore size, a slip-on style or a bulk box of ten will not find those options here. The pack contains exactly two copper nozzles built to the Series 23-62-F specification.

How it compares

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

Price $25.99
Cheaper than about 68% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameRADNOR
Product typeWelding Parts & Supplies

Questions about this item

What series and bore size does the 23-62-F nozzle use?

The nozzle belongs to Series 23-62-F and has a 5/8 inch bore diameter.

What mounting style fits this self-insulated copper nozzle?

It threads onto Tweco-style MIG gun tips with matching thread pitch.

How do you install the nozzle and what step is often missed?

Screw the nozzle onto the contact tip until seated; the common mistake is leaving a gap that lets spatter bridge the insulation.

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