1. adjustable impulse sprinkler 2. 3/4" male, part or full circle 3. brass dual nozzle, bearing 4. stainless spring, pin adjustable impulse sprinklerSpecification:Connection size: 3/4" maleOperating pressure: 1.7-5.5Jet diameter: 10-20MFlow rate: 0.84-1.62CBMNet weight: 215GQuantity per carton: 100 pcsCarton size: 57*47*30.5CMFeatures:· Heavy duty metal construction· Stainless steel springs and ...