This Orbit brass impact on a spike only weighs 1.4 lbs. and is ideal for large area watering, and can cover up to 90 Ft. of watering in diameter. The heavy duty step spike is durable and easy to position. Simply attach your hose to the sprinkler, place the sprinkler in your desired watering area, and then use the step to drive the spike down through the ground. If one sprinkler is not enough, the dual hose attachment technology allows you to use additional sprinklers to water together at one time. The heavy duty metal construction provides years of dependable watering.