1-1/2" Connected Series #4 Green Inj.

Color-coded green for fast identification, the 1-1/2" Connected Series #4 Green Injector is a genuine Chandler Systems replacement part for Connected Series control valves. This #4 injector is sized for softener and filter tanks measuring 18 to 21 inches in diameter, matching brine draw to the needs of these larger tanks for proper regeneration.

The injector is a small but crucial element inside a control valve. During regeneration, it generates the suction that pulls brine solution from the salt tank into the mineral tank, where it recharges the resin bed. Because brine must be drawn at the correct rate for the tank size, injectors are color-coded and matched to specific tank diameters, the green #4 being the proper fit for 18 to 21 inch tanks in the Connected Series lineup.

• Genuine Chandler Systems Connected Series injector
• #4 size, color-coded green for easy recognition
• For use with 1-1/2" Connected Series control valves
• Matched to 18 to 21 inch diameter tanks
• Direct replacement part for maintenance and repair

Using the correctly sized injector is essential to proper system operation. An injector that is too small or worn can result in incomplete regeneration and salt waste, while the right one ensures the resin bed is fully and efficiently recharged each cycle, keeping treated water flowing reliably. As an OEM Chandler Systems component, this green #4 injector delivers the precise flow characteristics the valve was engineered for, with no compatibility guesswork.

For service technicians and installers working on Connected Series systems with larger tanks, this injector is an indispensable spare to keep in the truck. Injectors are routine wear items, and stocking the right size reduces downtime on service calls. It keeps regeneration cycles performing correctly, helping ensure a steady supply of properly treated water from a trusted water treatment platform.

As part of a well-designed water treatment system, this component contributes to cleaner, safer, better-quality water for the application it serves. Choosing quality hardware up front pays dividends in performance and longevity over the full life of the system, making it a sound investment. Quality components like this one are what keep water treatment systems performing reliably, making it a worthwhile addition to any setup.