Airline hose used for Allegro Supplied Air systems. It is NIOSH approved when used with Allegro Full face, Half-face and Hood respirators. Manufactured with Rectus OBAC quick-connect couplers.

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Product Review

Airline hose used for Allegro Supplied Air systems. It is NIOSH approved when used with Allegro Full face, Half-face and Hood respirators. Manufactured with Rectus OBAC quick-connect couplers.



  • Construction: Inner polyvinyl chloride
  • Construction: Outer black polyvinyl chloride
  • Max Pressure: 185 psi @ 70°F (1276 bar @ 211°C)
  • Type: Quick connect
  • 50 Ft

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