Fleck (42777) Timer Circuit Board 9000-9100-9500 SXT
Fleck 42777 SXT Timer Circuit Board for 9000/9100/9500 Series Valves
The Fleck 42777 timer circuit board is the complete front display and control assembly for SXT-style water softener valves. This is the OEM replacement part for 9000, 9100, and 9500 series control valves, handling all timer functions, regeneration cycles, and user interface operations. Pre-programmed and ready to install.
What Makes This the Right Replacement
OEM Fleck Part
Genuine Pentair part number 42777, not an aftermarket equivalent. Exact fit and function for SXT valve models.
Complete Assembly
Includes full timer circuit board, LCD display, control buttons, and housing. Everything needed for front panel replacement.
Pre-programmed Controller
Factory-programmed with SXT software. No additional setup required beyond entering your system parameters.
Regeneration Control
Manages all regeneration cycles, backwash timing, and valve positioning for reliable water softener operation.
User Interface
LCD display shows system status, remaining capacity, time of day, and allows full programming access.
Direct Replacement
Designed for straightforward replacement of failed or damaged timer assemblies on existing Fleck SXT valves.
Compatible Valve Models
This timer circuit board is designed specifically for Fleck SXT control valves in the 9000, 9100, and 9500 series. These valves are commonly used in residential and commercial water softening systems, filtration systems with backwash requirements, and other treatment applications requiring automatic regeneration control. Verify your valve model before ordering, as this SXT version is not compatible with SE or older mechanical Fleck timers.
Isopure Water supplies genuine OEM water treatment components for reliable system repairs and maintenance.
Fleck 42777 SXT Timer Circuit Board for 9000/9100/9500 Series Valves
The Fleck 42777 timer circuit board is the complete front display and control assembly for SXT-style water softener valves. This is the OEM replacement part for 9000, 9100, and 9500 series control valves, handling all timer functions, regeneration cycles, and user interface operations. Pre-programmed and ready to install.
What Makes This the Right Replacement
OEM Fleck Part
Genuine Pentair part number 42777, not an aftermarket equivalent. Exact fit and function for SXT valve models.
Complete Assembly
Includes full timer circuit board, LCD display, control buttons, and housing. Everything needed for front panel replacement.
Pre-programmed Controller
Factory-programmed with SXT software. No additional setup required beyond entering your system parameters.
Regeneration Control
Manages all regeneration cycles, backwash timing, and valve positioning for reliable water softener operation.
User Interface
LCD display shows system status, remaining capacity, time of day, and allows full programming access.
Direct Replacement
Designed for straightforward replacement of failed or damaged timer assemblies on existing Fleck SXT valves.
Compatible Valve Models
This timer circuit board is designed specifically for Fleck SXT control valves in the 9000, 9100, and 9500 series. These valves are commonly used in residential and commercial water softening systems, filtration systems with backwash requirements, and other treatment applications requiring automatic regeneration control. Verify your valve model before ordering, as this SXT version is not compatible with SE or older mechanical Fleck timers.
Isopure Water supplies genuine OEM water treatment components for reliable system repairs and maintenance.
Description
Fleck 42777 SXT Timer Circuit Board for 9000/9100/9500 Series Valves
The Fleck 42777 timer circuit board is the complete front display and control assembly for SXT-style water softener valves. This is the OEM replacement part for 9000, 9100, and 9500 series control valves, handling all timer functions, regeneration cycles, and user interface operations. Pre-programmed and ready to install.
What Makes This the Right Replacement
OEM Fleck Part
Genuine Pentair part number 42777, not an aftermarket equivalent. Exact fit and function for SXT valve models.
Complete Assembly
Includes full timer circuit board, LCD display, control buttons, and housing. Everything needed for front panel replacement.
Pre-programmed Controller
Factory-programmed with SXT software. No additional setup required beyond entering your system parameters.
Regeneration Control
Manages all regeneration cycles, backwash timing, and valve positioning for reliable water softener operation.
User Interface
LCD display shows system status, remaining capacity, time of day, and allows full programming access.
Direct Replacement
Designed for straightforward replacement of failed or damaged timer assemblies on existing Fleck SXT valves.
Compatible Valve Models
This timer circuit board is designed specifically for Fleck SXT control valves in the 9000, 9100, and 9500 series. These valves are commonly used in residential and commercial water softening systems, filtration systems with backwash requirements, and other treatment applications requiring automatic regeneration control. Verify your valve model before ordering, as this SXT version is not compatible with SE or older mechanical Fleck timers.
Isopure Water supplies genuine OEM water treatment components for reliable system repairs and maintenance.
