The Rain Bird purple spray cap fits on all 1800-series Rain Bird sprays. The purple cap is the only of it's kind and is intended to identify non-potable， or reclaimed， water systems. Identification of such systems is needed any time your water is sourced from previously used or processed water to ensure it is not consumed. Easy to install， the spray cap secures tightly to the top of any 1800-series Rain Bird spray in seconds， eliminating the need to extra tools and assembly. This spray cap can be installed on any existing 1800-series spray， reducing the cost of identifying non-potable water sources. The spray cap also features very clear Do Not Drink verbiage to further aid in preventing the consumption of reclaimed water.

Purple spray cap identifies non-potable water source

Identification of non-potable water sources is required in many cities and states

Easily installs in minutes without the need for extra tools

Fits on any Rain Bird 1800-series spray

Easy to read do not drink verbiage on top

Only spray cap of its kind

Satisfaction guarantee

Easy installation

No digging required

Comes in a pack of 5-spray caps