If the dial breaks off or gets very difficult to turn, you have some options.

1. You can send it to us for repair.  We’ll also give it a good tune up and replace any other internal components that sometime fail, that way you’ll not only get another dial, but also know the rest of your timer should keep working well for a long time.  (Our oldest timer that we’ve repaired and put back in service was dated 1991, so they have a lot of life in them).
2. Do it yourself options:  You can contact Irritrol directly and ask them to send you a replacement plastic dial; they usually do.   They’re not too difficult to replace on your own.  Look at the irritrol.com website for their phone number.