Fleck 2850

1.5″ Commercial Control Valve


Lead-free brass valve body for superior strength and durability

Continuous service flow rate of 46 GPM with a backwash of 47 GPM

Backwash capability accommodates softener tanks up to 36″ and filters up to 24″ in diameter

Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system

Designed for single or multiple tank systems

Environmental protective cover for water resistance, corrosion resistance, and UV stability

Time-tested, hydraulically-balanced piston for service and regeneration

Rugged-built electromechanical timer designed with heavy duty 3/8″ wide plastic gears


NXT- Network controller uses on-board communication capabilities to link multiple valves (via off-the-shelf CAT3, CAT5, or better cables) for system types 4, 5, 6, 7, 9, and 14

NXT Spec Sheet

Fleck NXT Service Manual

SXT- Large LCD display and user-selectable time clock or metered function; usable for filtration and softener systems

Fleck SXT Spec Sheet

Fleck SXT Service Manual

XT- Offers a two-line, 16 character LCD backlit display for easy entering of master and user programing as well as view of diagnostics

Fleck XT Spec Sheet

Fleck XT Service Manual

Electromechanical Timer- Simple to adjust and easy to service with quick access to all internal components



Product Spec Sheet Product Service Manual
Fleck 2850