Western Enterprises OPA-520 O2 Regulator

Western OPA-520 Oxygen Regulator 

Designed for pediatric, homecare, hospital and emergency applications.

OPA SERIES FEATURES:

• Compact aluminum body
• 1-1/2″ diameter gauge
• 0-15 LPM
• CGA 540 Inlet Connection
• Tapered Hose Barb Outlet Connection
  
• Click-Style flow control
• Maximum inlet pressure 3000 psi
• 2-year limited warranty
• Sintered filter for additional safety and to extend regulator life
• Internal re-seating relief valve protects against over-pressurization