Twinkle Star 1/2 Inch Brass Impact Sprinkler, Heavy Duty Sprinkler Head with Nozzles, Adjustable 0-360 Degrees Pattern, Watering Sprinklers for Yard, Lawn and Grass Irrigation, 3 Pack

Not heavy duty but better than plastic ones

These exude "made in China". The "lightweight" feature means that the materials they are made from are below standard. Ever since Rainbird went offshore it's the same Chinese companies competing with each other to see who can "hit bottom" in quality first! The first head (which came with the tripod) broke off after the tripod tipped over during "launch". It never even hit solid ground, rather bark chips. The second worked three times and now will not turn or re-turn when delivering water. That's a mark of requiring too much pressure, and yet, nothing else was on, not even local neighbor water. I loosened and tightened the head attachment to the tripod, and checked all connection points and valves. Three times without being moved at all. Qualis? I thinks not, because I found naught. Demonstrated shod!

Easy to adjust spray pattern and seems very duarble so far.

This was a direct replacement of a head that I broke, and it performs flawlessly.

Solid construction. Much better than the plastic sprinkler heads.It would be nice if there was a flow control.

The sprinkler heads won't stay as set. Keep going back to 360 instead of staying on 180.

Excellent

Unable to limit the sprinkler 360 degrees rotation. The radius limiters were hit and miss, typically after 5 minutes a limited radius e.g., 90 degrees became a full circle. Had high hopes out of the package seemed well constructed. May have been a defective one.

Sturdy, great quality! Works great when the clip is up for full circle watering, but annoyingly sticks in position when the clip is down to focus the water to a certain area.

works properly