Rain Bird4252NZLPK Nozzle Pack for 42SA+, 52SA, 42SA, 5000 Series Rotors

turned on my sprinkler and this was the right part for the job

Replaced bay nozzle and worked great. Comes as a set of sizes vs a set of a set size so if you only want one gal/minute size nozzle you waste the rest.

fixed few heads where I opened too far and lost nozzle (spray screw for adjusting 42SA+s loosened too far with water on will blast nozzles out) flow out into lawn never to be found--)- mainly its good to fine tune water flow where the adjustments are not enough such as reducing water flow for lower need areas (Standard is 30 flow they give you 20-80s here with low angle and low flow nozzles) or increasing it for higher need areas etc.. One set was a throw away as one color will match your heads (in my case the 42SA+ use the darker blue/navy nozzles while the light blues are for entirely different line of RB heads-but better they ship both then ship one only and not right one)..

Works

They work great, nice to buy a set of nozzles rather than entire new heads. I wish each "tree" came with multiples of each size. I used several "close enough" ones... 2.5, 3, 3 low angle, and 4 gph when i would have used preferably just 3 or 3 low angle.

I was wasting too much water before I change the nozzles to this ones. They are really good.

Try to find lawn sprinkler nozzles at a big box or hardware store. Different gallons per minute sizes give you control of a yard with varying watering requirements in different areas.

Works exactly as needed. The different sizes are easy to install (get the $7  Rain Bird ROTOR TOOL 5000 Rotor Screwdriver/Pull-up Tool  to pull up the sprinkler head, it is worth it). I just wish I could find a way to buy several of the same size rather than a variety pack each time.

Works good

These work as advertised! Great selection… all you need!

Was able to adjust our sprinkler heads to better cover our yard and decrease the flow of water to save as much as we can.

Thank you

It has a variety of size.