This is a NEW product.
It is hard to improve upon perfection! Although technology has taken the world of sprinkler controllers in a digital direction, the Rain Bird RC series of controllers is considered by many to be the best mechanical controller ever made. Whether you have had an RC controller keeping your lawns irrigation in perfect timing for decades and its finally died, or you want to buy an extra one to have on hand "just in case," Sprinkler Warehouse frequently has them in stock.
Rain Bird RC controllers are valued for their precise time keeping, die hard durability, higher amperage output which helps with valves that take a long time to close as well as its compatibility with brass imperial valves.