The in-line single check valve allows airflow in one direction only. Several sizes and configurations are available to accommodate various piping arrangements. Single check valves are used in air brake systems to prevent loss of remaining system pressure if another reservoir or hose etc. upstream in the system fails.

• Manufacturer: FortPro
• Condition: New
• One-way check valve
• Inlet Port: 1/8″ NPT
• Outlet Port: 1/8″ NPT
• Cross Reference: KN23010
• Application: Heavy Duty
• Notes: Supply Port (1) 3/8” P.T. Delivery Port (1) 3/8” P.T.