Fleck (60090-HF) Piston Assy, 2750-2900 Upper Type_Inline corrected to 25°C Relay Output

corrected to 25°C Relay Output Heavy-duty 10 amp

It's designed for under-sink reverse osmosis systems

Filbur Manufacturing

and hydrogen sulfide to elemental sulfur without added chemicals

It can also be used to diagnose electrical issues in most brands of water softeners

Fleck (60090-HF) Piston Assy, 2750-2900 Upper Type_Inline corrected to 25°C Relay OutputFleck Control Valve Component Fleck 60090 HF Upper Piston Assembly OEM replacement piston for 2750 and 2900 series control valves. Restores proper cycle function and eliminates leak points in aging softener systems. OEM Part 2750 2900 Series WHY IT WORKS Precision engineering for reliable valve operation OEM Quality Construction Genuine Fleck part manufactured to exact specifications. Ensures proper fit and function in 2750 and 2900 control valves