This product is exactly what I was looking for. It is very easy to set up, the product is durable and works perfectly. It delivers a smooth adjustable jet of water and the brass rain bird has a quality feel to it. I get good coverage with one sprinkler but will probably need one more for 100% coverage due to a large roof area. This sprinkler gives me a good feeling knowing that there is something on my roof that could help in the event of a fire. My house is located in a forest setting. I have it attached to a 50' stainless steel hose that runs down the backside of the house with the other end of the hose attached directly to a side faucet. Makes for turning water on and off easy. Should last for many years. At first I thought it to be a bit pricy but after seeing how easy and secure it is to set up and how well it preforms, it is worth the cost. Recommended!
Well made, easy to set up and does what it is suppose to do.