It is important for installers, maintenance, and property owners to note the following.
- California requires pressure regulation for sprinkler spray bodies manufactured on or after October 1, 2020
- Washington requires pressure regulation for sprinkler spray bodies manufactured on or after January 1, 2021
All Hydro-Rain HRS-200 spray bodies with EPA Certified adjustable pressure regulation were manufactured on or after October 1, 2020. Prior to October 1, 2020, Hydro-Rain sold fixed pressure regulating sprinkler spray bodies.
Most Hydro-Rain case labels come with the date code along the bottom of the sticker.
Sprinkler spray bodies have the date code molded into the bottom of the can. The arrow points to the month and the two-digit year straddles the arrow.
Shrub Adapters have the date code molded into the side of the base. The arrow points to the month and the two-digit year straddles the arrow.
