Clack (V3726)-WS2 Brine Piston Assembly Check Valves Model AF-20-3001-BB 20" x 4

Model AF-20-3001-BB 20" x 4

The Sprite HHC filter cartridge installs in either direction

Inline Carbon Filter

} Filmtec Commercial Nanofiltration

and pneumatic applications

Clack (V3726)-WS2 Brine Piston Assembly Check Valves Model AF-20-3001-BB 20" x 4The Clack V3726 WS2 Brine Piston Assembly is a genuine OEM replacement component designed to maintain optimal brine draw performance in Clack WS2 water softener control valves. This precision engineered piston assembly ensures consistent regeneration cycles and proper salt dosing for reliable softening over the long term. SPECIFICATIONS Technical Details Manufacturer Clack Corporation Part Number V3726 WS2 Component Type Brine Piston Assembly Valve