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Tregaskiss 401-4-62 slip-on welding nozzle, copper, tapered shape, standard duty

TREGASKISS

TREGASKISS 401-4-62 Slip-On Nozzle 3/8" Standard Duty Tapered welding

SKU CH-FSQM-PP4BQ

Slip-on tapered nozzle with 5/8 in bore for standard-duty MIG welding on TOUGH LOCK compatible guns

  • Product typeTools
  • Slip-on connection speeds nozzle changes
  • Tapered copper bore directs shielding gas efficiently
  • Self-insulated design reduces spatter build-up
  • Standard-duty rating suits automotive and fabrication MIG work
  • Compatible with TOUGH LOCK and multiple Tregaskiss gun series

Nozzle for Tough Lock and TOUGH LOCK guns

The TREGASKISS 401-4-62 is a slip-on copper nozzle built for standard-duty MIG welding. Its tapered bore measures 5/8 in and holds a 1/8 in tip recess. The self-insulated construction fits directly onto compatible gas diffusers without extra hardware. It is rated for use with TOUGH LOCK, BTB, Clean Air, G1, G2, Robotic CA3, S-Gun, T-Gun, TA3, TGX and ThruArm G2 series torches.

Suited for fabricators running standard-duty MIG

Welders using the listed Tregaskiss diffuser numbers 404-26 or 404-32 can install this nozzle without adapters. Shops that need heavy-duty or water-cooled specific nozzles with different bore profiles should look at other parts. Buyers whose torches use a thread-on or coarse-thread connection cannot use this slip-on design.

Critical fit is the gas diffuser part number

The nozzle only seats correctly on diffuser 404-26 or 404-32. Verify the diffuser number stamped on your torch before ordering; a mismatch will prevent proper gas coverage and tip alignment. No other specification overrides this compatibility requirement.

How it compares

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

Price $18.99
Cheaper than about 78% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameTREGASKISS
Product typeTools

Questions about this item

What comes with the 401-4-62 nozzle and do I need a separate diffuser?

The nozzle is sold individually. A compatible gas diffuser such as the 404-26 or 404-32 is required and purchased separately.

How do I choose between the listed diffuser numbers 404-26 and 404-32?

Select the diffuser that matches your torch series; both part numbers are specified as compatible with this slip-on tapered nozzle.

What does the 5/8 in bore diameter mean for MIG welding performance?

The 5/8 inch bore provides standard gas coverage for MIG welding in automotive, fabrication and manufacturing applications.

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