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Fleck 5800 SXT 5-Cycle Downflow Softener Meter Valve
12 VDC electronic control valve engineered for residential water softening systems requiring adaptable configuration and reliable metered regeneration
Built on decades of Fleck engineering, refined for modern water conditioning demands
Fast-Positioning Motor
10,000 RPM motor with 12 volt DC drive reduces setup time and ensures precise valve positioning during all regeneration cycles
High Flow Performance
Delivers 21 GPM continuous flow, 27 GPM peak, and 17 GPM during backwash for thorough resin bed cleaning
Power Outage Protection
Built-in super capacitor maintains system data and time-of-day settings for up to 12 hours after power loss
Cartridge Seal Design
Seal and spacer cartridge system allows quick field replacement without specialized tools or extensive teardown
Optical Sensor Technology
Optical sensors control backwash cycles for precise, reliable performance without mechanical wear points
Designed for versatile residential water softener installations
The Fleck 5800 SXT features a 5-cycle downflow regeneration sequence optimized for meter-initiated softening systems. This model operates on 12 VDC power and does not include DLFC (Drain Line Flow Control). The valve accommodates various tank sizes and resin volumes, making it suitable for most residential whole-house water softening applications. Soft water refill feature uses treated water during brine draw for improved brine saturation and cleaner brine tank operation.
Fleck 5800 SXT specifications
Proven Reliability
Pentair Fleck has millions of control valves in service worldwide with decades of water treatment expertise
Soft Water Refill
Uses conditioned water during regeneration for better brine quality and reduced mineral buildup in the tank
Clear Display
Backlit screen provides easy visibility for programming and diagnostics even in low-light basement installations
Universal Platform
One valve adapts to multiple residential configurations, reducing inventory needs for water treatment professionals