Bullard HC2400 Supplied-Air Hot/Cold Tube
One climate-control tube for warming or cooling incoming compressed breathing air. Select the quick-disconnect option that matches the approved Bullard respirator and airline setup.
Couldn't load pickup availability
Overview
Bullard HC2400 lets a wearer warm or cool incoming compressed breathing air through one climate-control tube, providing temperature control as work conditions change.
- Heating and cooling in one device: Switch between warmer or cooler supplied air to improve wearer comfort.
- Complete climate-control assembly: Bullard documentation lists the hot/cold tube, flow-control valve, belt bracket, belt and heat shield as included components.
- Multiple connection options: Select the quick-disconnect fitting and material required by the approved respirator and airline configuration.
For respiratory use, supply clean, breathable Grade D air or better from a compressed-air source. Do not use the HC2400 with a low-pressure ambient-air pump. Use the approved Bullard breathing tube and air-supply hose for the selected respirator configuration, and operate within the specified pressure range. Bullard does not recommend cooling incoming air below 70°F because ice can form in the breathing tube and reduce airflow.
Protection & compliance
- Respiratory protection
-
- NIOSHRespiratory protection approvalApplies only when the HC2400 is used in a Bullard NIOSH-approved supplied-air respirator setup with the approved breathing tube, air-supply hose and pressure range.