... (stainless steel) sprinklerFeatures:As soon as sprinkler stops working, a top cover of sprinkler will descend to level of ground, it ... seeing, tour, sports, or pollard.Open valve when start irrigation, sprinkler will stretch out from ground automatically at high water pressure ... 239.143.440.351.142.559.6We produce various of sprinkler irrigation jets as per customer's requirement. beneficial price with ...