1/2 Inch Brass Impact Sprinkler Head Heavy Duty Rain-bird Sprinkler Head with Nozzles Adjustable 0-360 Degrees Impulse Sprinkler Head Lawn Watering Sprinkler for Yard Lawn Grass Irrigation Corrosion-resistant material: the heavy-duty sprinkler head with nozzle is made of zinc alloy, which is corrosion-resistant, even if you put it in the air for a long time, it will not be corroded easily, from this point, you can use it for a longer time Reasonable and considerable design: the brass sprinkler is designed in detail, the adjustable sprinkler head adds the important point, with the adjustable watering sprinkler heads, you can put them in each angle, when you irrigate the plants, you don't need to bend over Upgrade Impact Sprinkler: the heavy duty sprinkler can irrigate a larger area than traditional irrigation devices, saving more time and energy when you use it in your garden, lawn or farm Easy installation: the adjustable 0-360 degrees pattern impact sprinkler head with nozzle is easy for you to use, just find the spiral on the item at first, then put it on the spiral of the watering device and rotate it, in order to avoid water leakage, you need to tighten it slightly