Skip to Main Content
Canadian
Canadian owned and operated

430-428262 - Hypertherm 428262 Filter Element Retaining Nut

Packaging: 1 of each
$71.08/ea $48.67/1 of each only $48.67/eaSave 32%

Usually ships within 3-5 business days

OVERVIEW

Keep Your Powermax Running Clean

There is nothing worse than a small part shutting down your whole operation. If you've misplaced the retaining nut for your Hypertherm Powermax air filter during a routine change-out, or if the old one has stripped threads, the Hypertherm 428262 is exactly what you need to get back to cutting. This is the genuine nut that screws onto the bottom of the filter assembly to hold the filter element tight.

Why is this little nut so important? If your air filter isn't seated perfectly, dirty air and moisture can sneak past it and get into your torch. Moisture is the enemy of plasma cutting—it eats up your electrodes and nozzles faster than you can replace them. By securing your filter with this OEM retaining nut, you ensure that your air supply stays dry and clean, protecting your expensive torch and consumables.

Installation is a breeze; it's designed to fit your machine perfectly without any fighting or cross-threading. Don't risk using a makeshift fastener from the hardware store that might not hold up to the pressure or fit quite right. Stick with the genuine Hypertherm 428262 to keep your machine warranty intact and your cuts looking sharp. It's a smart, low-cost part to keep in your toolbox just in case.

Additional Information
Brand:Hypertherm
Item:Accessory
Packaging Description:1 per each

INCLUDED

  • 1 x Air Filter Retaining Nut

APPLICATIONS

  • Hypertherm Powermax 65
  • Hypertherm Powermax 85
  • Hypertherm Powermax 105
  • Hypertherm Powermax 125
  • General Plasma Air Filtration Maintenance

FAQ

It secures the air filter element inside the filter bowl of Hypertherm Powermax plasma systems, ensuring all air passes through the filter media.

Yes, this is the authentic OEM Hypertherm part number 428262.

It is designed for the standard air filter assembly found on Hypertherm Powermax systems, such as the Powermax 65, 85, and 105.

No, this item is the retaining nut only. The filter element and bowl are sold separately.

It should be hand-tightened securely to seat the filter element. Do not over-tighten with tools as this may damage the threads or the filter.

It is not recommended. This OEM nut is designed with specific threading and dimensions to seal the filter element correctly without damaging the housing.

It is made of a durable industrial composite/plastic designed to withstand the environment of a plasma cutter air system.

If your filter is rattling, the retaining nut may be loose or missing. Check the assembly and tighten the 428262 nut if necessary.