Starting a business in 1942 as a brass fitting supplier, RB Royal Industries, Inc. is proud to announce the celebration of its 75th year of operation in 2017.  Operating from a modern 90,000 square foot facility situated on 17 acres in Fond Du Lac, Wisconsin, RB Royal has grown through the years to become a premier designer and manufacturer of custom fluid transfer components.  This expertise enables them to supply a unique array of custom solutions for a number of world-class companies addressing a wide range of markets including marine, off-road, construction, agriculture, automotive, medical, motorsports, manufacturing, food preparation, and more!