Great Sprinkler Head! - But the over-spray out the sides and wherever would rot my wood House-Siding or wherever I put the lil Devil! - Perhaps it was just the unit I received but the sparay nozzle that screws into the center body was loose. So I turned it all the way into the threads and it was not working like it should and only sprayed a few feet out wards, etc. So I experimented a bit and found the spray nozzle head worked best if only turned in a few turns on the ole thread! - I immediately grabbed my thread sealing tape and thank God I had some and turned the head nozzle in a few twist and was more than tight than, and than the real event began! Hehe