A-D TRUSTEE/Allegro Industries - ALE 9100-100 - 100ft Breathing Air Hose, 3/8in dia,

Allegro's Low Pressure Airline Hoses are NIOSH approved when used with Allegro's Supplied Air Respirators. Constructed from rugged polyvinyl chloride and reinforced with braided polyester yarn. These hoses provide a temperature range from -20°F to 150° F (-28.8°C to 65.5°C). Manufactured with OBAC quick-connect couplers. Maximum Pressure is 185 psi @ 70°F (12.76 bar@ 21.1°C)