Enter your sprinkler's identification number (SIN) below. Look at the photos to the right or watch the short video to learn how to find the SIN. You can also read our detailed article on locating SINs.
Inspect Your Sprinkler
To identify your sprinkler identification number (SIN), safely get close to your sprinkler’s deflector.
Find Your SIN
Find the SIN stamped on the deflector; it starts with 1-2 letters and ends with 3-4 numbers
Search SIN
Input your SIN into the search bar on this page