Riser adapter only – purchase female spray or rotator nozzles separately; for positioning a spray or rotator nozzle above surrounding shrubs or flowers Durable plastic construction stands up to the elements and ensures long life 1/2-inch FPT inlet threads fit a rigid PVC or aluminum adjustable riser Compatible with female spray or rotator nozzles from Orbit, Hydro-Rain, and other major brands Control with a B-hyve smart controller for optimum water conservation