Wilkins 975XL Reduced Pressure Principle Assembly 1-1/2 in. with Ball Valves
Easily expand your Rain Bird ESP-Modular, ESP-Me, ESP-SMT or ESP-SMTe Series Controller with this 3 station hot-swappable module, which can be added without powering down the controller. Modules can be installed in any available slot.
Hot-swappable 3-station expansion module can be installed without powering down the controller Can be installed in any available slot Adds three additional stations to Rain Bird residential modular controllers