4000RCW series wastewater distributing valve

4000 RCW series wastewater distributing valve- K-RAIN


The 4000 RCW Series of distributing valves offers a reliable, economical way to automate multiple zoned residential and small commercial wastewater systems. The simplicity of design and a minimum of moving parts ensures ease of maintenance and long service life.

These patented valves allow for the number of watering zones to be changed quickly and easily. They are ideally suited for pump applications, onsite wastewater or effluent water applications.


The 4000 RCW valve is available in 4 or 6 outlet models. A quick change of the cam allows the valve to operate from 2 to 6 zones. The valve will operate with flows as low as 10 GPM and at pressures of 2.5-75 PSI.