Fleck (40947-01) Brine Valve Plug with O-Ring Isopure Water (ISO-WH2-20B) Dual Stage 20" Big Blue Boy Whole House Filter Air Gap Compatible

Air Gap Compatible

5" diameter systems

soil scientists

Double-junction refillable electrode designed for challenging samples that clog standard probes

Suitable for residential and light commercial water treatment installations requiring precise regeneration flow control

Fleck (40947-01) Brine Valve Plug with O-Ring Isopure Water (ISO-WH2-20B) Dual Stage 20" Big Blue Boy Whole House Filter Air Gap CompatibleFleck Control Valve Component Fleck 40947 01 Brine Valve Plug with O Ring Factory OEM replacement plug assembly for Fleck softener brine valve control Genuine Fleck OEM Pre Installed O Ring Direct Fit The Fleck 40947 01 is a factory replacement brine valve plug designed to control the flow of concentrated brine solution during the regeneration cycle in Fleck water softener systems. This assembly includes a pre installed o ring to ensure a proper seal