IZI1

Air Diffuser/Swirl Ring

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Home Depot
USD 35.62

at Home Depot

Updated: Oct 25, 2026

About this item

RIDGID replacement plasma cutter air diffuser helps to extend the life of plasma consumables. Durable ceramic construction spirals air flow around the electrode for long lasting performance. Comes in a replacement 1-pack. This products fits the RIDGID 20 P plasma cutter and most other 20 Amp and below plasma cutters.

  • Features
    • Swirls air flow to keep nozzle cool
    • Slows degradation
    • Fits RIDGID plasma cutter RPL20

Specifications

Material

Ceramic

Returnable

90-Day

Product Depth (in.)

4 in

Product Height (in.)

4 in

Product Width (in.)

1.550 in

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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