Benefits of Clack Systems

• Easier to service.
• Single tank designs cost slightly less.
• Repairs are less expensive than Fleck.
• 2” and 3” Clack valves only have one piston to repair.
• Meters are lower cost than Fleck meters.

Benefits of Fleck Systems

• 2” and 3” Systems have been around much longer.
• Multiple tank designs are slightly less expensive.
• Staff may be more familiar with controls and service on Fleck since it has been around longer.
• Doesn’t require external MAV valve for multiple tank configurations.