K-Rain 25mm 4000 Series 4 Outlet Indexing Valve Cammed for 4 Zone Operation

The K-Rain 4000 Series VK4404 is a 4 outlet indexing valve factory cammed for 4 zone operation, making it ideal for residential and light commercial irrigation systems that require automatic sequencing across four watering zones. Designed for use with mains water, pump-fed and wastewater irrigation applications, it offers a simple and economical alternative to more complex valve control systems. Constructed from high-strength, non-corrosive ABS polymer, this valve is built to withstand demanding outdoor conditions while delivering reliable long-term performance. Its hydraulic indexing mechanism automatically advances to the next zone each time water flow is cycled, ensuring efficient distribution of water across the irrigation network. The simple design and minimal moving parts help reduce maintenance requirements and support long service life. The valve features a 1" inlet connection, custom-order outlet configurations, a pressure rating of 25-75 PSI (170-520 kPa) and a flow range of 37.9-151.5 L/min. With its factory-installed 4 zone cam and 4 outlet configuration, the VK4404 is ready to automate four-zone irrigation systems straight out of the box.