This is a replacement diaphragm spring for the Irritrol 2400 Series electric valves. Also fits the Toro EZ-Flo, Irritrol 2600 Series Angle and Irritrol 2700DPR Series with jar top bonnet. Contact an Irritrol expert for possible fitment in your older Lawn Genie, Hardie, or Richdel valves.See item #7 in the parts diagram above.
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