K-RAIN 4604 4000 Series Indexing Valve with 6 Outlets and 4 Zones High impact abs polymer construction-high strength, non corrosive body for long product life Available in 4 and 6 outlet models-can quickly and easily change from two to six watering zones Simplicity of design-valves are easily maintained and serviced for long product life Operates at low 10gpm and pressures of 25-75 psi-reliably automates multiple zoned residential and small commercial irrigation or wastewater systems Two year limited warranty