Fleck 2510 Repair Kit

The Fleck 2510 Repair Kit (FL2510RK2) from Water Softener Plus is a comprehensive overhaul package that brings together the injector, gaskets, drive motor, brine valve, piston, and seals needed to fully rebuild a Fleck 2510 control valve. It is the most complete service option for a 2510 that has lost performance from years of cycling, leaving little reason to chase parts one at a time.

Everything in the kit

• FL10227 Injector Screen and FL10229 Injector Cover Gasket
• FL10913-2 Injector Nozzle (No. 2, Blue) and FL10914-2 Injector Throat (No. 2, Blue)
• FL14805 Injector Body Gasket
• FL18743-1 Drive Motor, 120/60 with brass gear
• FL60011 1650 Brine Valve (less BLFC), FL60090 Piston, and FL60121 Seal Kit
• All genuine Fleck components matched to the 2510 platform

This kit addresses every major wear path in the 2510 at once: the injector assembly that draws brine during regeneration, the gaskets and screen that keep it sealed and clean, the drive motor that advances the cycle, and the piston and seals that control internal water flow. Replacing them together returns the valve to like-new hydraulics and timing in one thorough service, rather than the piecemeal approach that often leads to a second teardown when the next worn part lets go.

A 2510 due for this level of attention will typically show salty or hard water, sluggish or noisy brine draw, or a control head that hesitates between positions. Working through the rebuild in stages keeps it organized: start with the injector and its gaskets, move to the piston and seals, then finish with the brine valve and drive motor. The No. 2 blue injector included here is matched to a typical 2510 application, sizing the brine draw correctly for the valve.

Before starting, place the valve in bypass, relieve system pressure, and disconnect power. Apply a light film of silicone lubricant to new seals and O-rings so they slide in cleanly and seat well. With this complete kit installed, your Fleck 2510 returns to efficient, reliable regeneration, and you will have renewed essentially every part that wears, extending the valve's long, dependable service life. Stocking this complete kit before trouble strikes means a tired 2510 can be brought back to like-new condition in a single visit, restoring efficient softening with the satisfaction of a thorough, lasting repair.