270412 - Miller C50 SAR Cooling Regulator Assembly

Miller C50 Air Regulator: Advanced Cooling for SAR Systems

The Miller C50 Air Regulator (270412) is a premium component designed for Miller Supplied Air Respirator (SAR) systems, engineered to provide professional welders with superior protection and comfort in high-heat environments. In industrial settings where ambient temperatures and radiant heat from welding arcs can cause significant heat stress, the C50 regulator serves as a critical control point for breathing air. Unlike standard flow valves, the C50 is specifically designed to cool incoming air by up to 50 degrees Fahrenheit (28°C), ensuring that the operator remains alert, comfortable, and productive throughout their shift.

This regulator is built with the rigorous demands of heavy industry in mind. It features a robust 360-degree swivel connection for the air hose, which is a vital safety and ergonomic feature. This swivel mechanism allows the supply hose to rotate freely as the welder moves, effectively eliminating the risk of hose coils, kinks, and potential trip hazards. The unit is mounted on a belt suspension system and is versatile enough to be positioned either vertically or horizontally, allowing it to align naturally with the user's body movements without restricting range of motion.

Compliance and safety are paramount with the Miller C50. It is NIOSH 42 CFR Part 84 certified, guaranteeing that it meets strict federal standards for respiratory protection when used with compatible Miller SAR helmets. The device manages airflow efficiently, delivering a low flow rate of at least 199 LPM and a high flow rate of at least 366 LPM, maintaining positive pressure within the helmet to keep contaminants out. Weighing only 0.9 lbs, it adds minimal bulk to the welder's gear, making it an ideal solution for long-duration fabrication tasks.

Key Industrial Benefits

• Heat Stress Management: Drastically lowers the temperature of breathing air, essential for confined spaces or hot climates.
• Ergonomic Design: The swivel connection and flexible mounting options reduce physical strain.
• System Compatibility: Seamlessly integrates with Miller's ecosystem of SAR accessories and helmets.