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The MSA 3/8" ID x 50' Neoprene Air Hose is a flexible breathing air supply line designed for use with supplied air respiratory systems. This hose connects air sources to respirators, providing continuous breathable air in confined spaces, hazardous environments, and industrial settings where ambient air quality is compromised.
Constructed from durable neoprene rubber, this hose resists abrasion, oil, and chemicals commonly encountered on industrial jobsites. The 3/8-inch inner diameter provides adequate airflow for extended-duration respiratory protection, while the 50-foot length allows workers freedom of movement without compromising safety. Neoprene construction maintains flexibility across a wide temperature range, ensuring reliable performance in both hot and cold environments.
Key Features
3/8" Inner Diameter — Delivers sufficient airflow for continuous respiratory protection during extended work periods.
50-Foot Length — Provides operational range for confined space entry, tank cleaning, and other applications requiring distance from the air source.
Neoprene Construction — Resists oil, chemicals, and abrasion while maintaining flexibility in varying temperatures.
MSA System Compatibility — Engineered to integrate with MSA supplied air respirators and breathing air systems.
Lightweight Design — 11-pound total weight reduces fatigue during extended wear and simplifies transport between jobsites.
Applications
Used by industrial workers in confined space operations, tank cleaning, painting and coating applications, chemical processing, and environments with oxygen deficiency or airborne contaminants. Essential for utility maintenance crews, refinery personnel, and contractors performing work in permit-required confined spaces where self-contained breathing apparatus is impractical.
