When choosing a replacement outdoor shower you'll want to pay attention to the type of valve and the style of handles. Some faucets have water conservation features and others don't. But whichever one you choose, it's important to consider the materials and finishes. You should also consider the finish of the faucet and any accessories to match it. While it may seem easy to buy a new faucet without research, it's best to consider the cost and look of replacing your existing one first.