The WBR In Building Riser is used in potable water or fire applications for connecting a municipal water supply line from outside a building to a water system inside a building. Featuring high quality, corrosion-resistant 304 grade stainless steel construction, the WBR includes options for a grooved (standard) or flanged outlet connection, and is available with an extended 8.5 foot (102 inch) vertical leg (grooved outlet connection only). Brackets on its inlet side provide attachment points for pipe installation equipment, while the loops allow for lifting and key-in to the concrete thrust block.