Bullard DC5040 Dual-Cool Supplied-Air Temperature Controller

Bullard DC5040 Dual-Cool provides cooling to both a compatible supplied-air respirator and a Bullard DC70 cooling vest from one flow-control setup, helping manage breathing-zone and body heat in hot work.

• Dual-zone cooling: Directs cooled air to the respirator and body-cooling vest at the same time.
• Designed for Bullard supplied-air systems: Use with the compatible respirator, breathing tube, airline and DC70 vest configuration specified by Bullard.
• Connection choices: Select the quick-disconnect fitting and material that match the approved airline setup.

Pressure requirements vary with the respirator, hose length and selected DC5040 configuration. Confirm the complete setup against the applicable Bullard pressure table before use.