Blutide concealed diverter mixer bodies are designed for ease of installation. With two ½” BSP inlets and two ½” BSP outlets. In addition the body is supplied with a plastic protective sleeve. This sleeve protects the brass portion of the body during plastering and tiling. All Blutide concealed diverter mixer bodies are standard between the ranges, which mean if the consumer wishes to change from one range to another during the lifespan of the product, they can do so without breaking tiles and re-plumbing.