Dolphin Infrared Wall Mounted TapInfrared Sensor Wall Mounted Tap The Dolphin Infrared Wall Mounted Tap may look simple on the outside but let's take a closer look at its layers on the inside. This tap is built from a strong and durable Brass metal with its outer layer coated in shiny chrome, protecting the metal underneath against corrosion and wear. When it comes to plumbing, Brass is highly reliable with its long lasting properties and the ability to fight corrosion while