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Pack of five brass gas diffusers .030 size

Tweco

Tweco 15601114 Gas Diffuser Brass .030 PK5

SKU CH-PSB4-WJR7Q

Brass gas diffuser fits EL54-SW series and Spray Master 350 or 450 guns, .030 size, pack of five

  • Product typeWelding Parts & Supplies
  • Compatible with EL54 series MIG guns
  • Compatible with Spray Master 350 and 450
  • Brass construction for reliable gas diffusion
  • .030 inch wire size compatibility
  • Pack of five diffusers included

Tweco 15601114 Gas Diffuser Brass .030 PK5

This five-pack supplies genuine Tweco gas diffusers built for MIG welding guns. Each brass diffuser matches the EL54-SW specification and fits Spray Master 350 and 450 series torches. The .030 inch bore matches standard wire size for consistent gas coverage.

Welders Running Spray Master 350 or 450 Guns

Shops standardising on Tweco EL54 consumables can keep these on hand for quick change-outs between shifts. Buyers using other torch brands or different diffuser thread patterns will need a different part number.

EL54-SW Compatibility Confirms Fit

The diffuser carries the EL54-SW designation called out in the manufacturer data. Matching that exact number to your gun’s parts list is the single check that decides whether this pack is the right one.

How it compares

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Price $58.99
Typical for this category: the median of 1,978 items is $50.99.

Specifications

Product
Brand nameTWECO
Product typeWelding Parts & Supplies

Questions about this item

Does the brass .030 diffuser run hot during long spray-transfer sessions on a Spray Master 450?

Brass conducts heat well, so the diffuser stays cooler than steel equivalents during extended Spray Master 450 runs.

Which Tweco gun series must I already own for the EL54-SW diffuser to fit?

It fits Tweco EL54 series guns and Spray Master 350 or 450 models.

Will the EL54-SW diffuser work with my older Spray Master 350 gun?

Yes, the diffuser is compatible with both Spray Master 350 and 450 series guns.

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