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Black flexible breathing tube with adjustable airflow valve, steel quick-connect fitting and belt loop

Bullard

Bullard Adjustable Airflow Breathing Tube Assembly HC2400 Personal Protective Equipment

SKU CH-2VFH-Y4KTM

Adjustable hot/cool breathing tube assembly with 1/4 inch steel quick connect fits Bullard 88VX, CC20, GR50, GVX, HMX and RT respirator hoods

  • Main materialHAWA
  • Adjustable airflow lets users match cooling or heating to the job
  • Hot/cool tube delivers temperature-controlled air for comfort in extreme conditions
  • 1/4 in industrial interchange quick-connect steel fitting ensures secure compressor attachment
  • Compatible with Bullard 88VX, CC20, GR50, GVX, HMX, RT series hoods
  • Includes belt and HC2400 assembly for immediate respiratory protection setup

Adjustable Airflow Breathing Tube Assembly

The Bullard HC2400 adjustable airflow breathing tube assembly connects a breathing air compressor to compatible respirator hoods. It is designed for workers who require temperature-controlled supplied air in industrial environments.

Hot/Cool Tube and Quick Connect Fitting

The hot/cool tube lets the wearer adjust incoming air temperature for comfort during extended use. A 1/4 in industrial interchange quick connect steel fitting provides a secure connection to the air supply line.

Compatibility Limited to Listed Hood Series

This assembly fits only Bullard 88VX, CC20, GR50, GVX, HMX and RT series hoods. It cannot be used with other brands or hood models that require different connection types or airflow configurations.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $420.99
Pricier than about 92% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand nameBULLARD
Size & build
Main materialHAWA

Questions about this item

Will the HC2400 breathing tube assembly need any replacement parts after regular use?

The adjustable airflow tube and the 1/4 in industrial interchange quick-connect steel fitting are the main wear items; inspect them periodically and replace if cracks or seal damage appear.

What is the first limit reached when the HC2400 runs continuously on a compressor?

The tube’s adjustable airflow range sets the practical limit; once the compressor cannot maintain the selected flow the cooling or heating effect drops off.

How much noise and heat does the HC2400 produce during an all-day shift?

The assembly itself has no motor, so it adds negligible noise; the hot/cool tube simply conditions the air passing through, adding no measurable heat to the workspace.

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