Clack WS1.25 Control Valve
Advanced 1¼″ control valve for softening and filtration systems, featuring solid-state microprocessor control, double backwash operation, and fully programmable regeneration cycles.
Since 1991 – Trade-Only wholesale partner

Showing 17–32 of 32 results

Advanced 1¼″ control valve for softening and filtration systems, featuring solid-state microprocessor control, double backwash operation, and fully programmable regeneration cycles.

Programmable 1” electronic metered valve with LCD display, multiple regeneration options, and double backwash function for efficient softening and filtration control.

Electronic 1″ metered control valve with four regeneration options and LCD display. Designed for precise, efficient water treatment in softening and filtration systems.

Time clock–based 1” control valve for softening and filtration systems. Features durable Noryl construction, LCD display, and double backwash functionality for efficient operation.

Heavy-duty Fleck 2750 brass control valve for softeners and filters. Service flow 5.9 m³/h, multiple regeneration modes, and tank compatibility up to 24”.

Heavy-duty Fleck 2850 brass control valve for small commercial and industrial systems. High flow capacity, multiple regeneration modes, and tank sizes up to 30”.

Industrial Fleck 2910 brass control valve with advanced two-piston design, service flow up to 24 m³/h, and compatibility with tanks up to 36”.

Heavy-duty Fleck 3150 brass control valve with 3- or 5-cycle control, service flow up to 22 m³/h, and compatibility with tanks up to 60”.

Brass control valve with adjustable 3- or 5-cycle regeneration for dependable softening. Double backwash reduces hardness leakage and reclassifies the resin bed. Backwash capacity suits softener tanks up to 12″. Service flow 4.5 m³/h; backwash 1.6 m³/h; ¾″ or 1″ ports. RoHS & REACH compliant.

Reliable and easy-to-use Fleck 5600 SXT control valve for residential water softeners, featuring robust construction, advanced programming, and service flow up to 4.5 m³/h.

Smart and versatile Fleck 5800 control valve with WiFi/Bluetooth connectivity, improved flow, and easy servicing for residential and light commercial softeners/filters.

Durable AquaMatic K53 diaphragm valve with reliable operation for filters, softeners, and industrial water/process systems.

Compact SIATA V132 residential valve with 7 m³/h service flow, built-in mixing device, and quick-connect clips for simple installation.

Durable SIATA V230 commercial valve with 8.5 m³/h service flow, ABS body, and compatibility with SIATA controllers for versatile water treatment.

Durable SIATA V250 top-mounted valve with 21 m³/h service flow and 12 m³/h backwash, for residential, commercial, and light industrial water systems.

AquaMatic Stagers — motor-driven pilot valves for sequencing diaphragm valves in water softeners, filters, and process applications.