The 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 Compatibility | Clack WS2 Control Valves |
| Material | Engineering-grade plastic and seals |
| Function | Brine draw during regeneration |
| Application | Water softener systems |
| OEM Part | Yes, genuine Clack component |
INSTALLATION & USE
Replacement Procedure
- Unplug the control valve and relieve system pressure by running a manual regeneration or bypassing the softener.
- Remove the valve cover and locate the brine piston housing within the WS2 control head assembly.
- Carefully extract the old piston assembly, noting the orientation and seating position for proper reinstallation.
- Install the new Clack V3726-WS2 piston assembly, ensuring all seals are properly seated and the piston moves freely within its chamber.
- Reassemble the valve cover, restore power, and run a manual regeneration cycle to verify proper brine draw and system function.
COMPATIBILITY
Valve Systems
This brine piston assembly is engineered specifically for Clack WS2 series control valves used in residential and commercial water softening applications. It is not interchangeable with WS1, WS1.5, or other Clack valve models due to differences in piston geometry and seal design. Verify your valve model number before ordering to ensure proper fit and function.
🔧 Pro Tip: Before installing the new piston assembly, inspect the piston chamber for salt buildup or debris and clean thoroughly with warm water. A clean chamber ensures proper seal contact and prevents premature wear on the new assembly.
