For best performance, pair a Hunter valve with a Hunter DC-latching solenoid (P/N #458200). However, existing irrigation systems can be retrofitted with another manufacturer's valve and solenoid.
Hunter has tested and published a retrofittable compatibility chart that operates with the Hunter SVC, WVC, NODE, NODE-BT and XC Hybrid battery-powered controllers requiring 9-11 VDC to function. Some listed DC-latching solenoids below require a reduced system pressure, under 150 PSI (10.34 bar/1034.25 kPa), to ensure proper operation.
