• Our 3/4″ diameter Low Pressure Airline Hoses specifically designed for our Cold Air System are NIOSH approved when used with the approved Allegro Supplied Air Respirators.
  • Constructed from rugged clear polyvinyl chloride and reinforced with braided polyester textile yarn.
  • These hoses provide a temperature range from -20° F to 150° F (-28.8° C to 65.5° C).
  • Manufactured with Parker quick-connect couplers.
  • 9100-50EF- 50′ Cold & Cool Air System Airline Hose
  • 9100-100EF-100′ Cold & Cool Air System Airline Hose