The standard BM magnet systems for the food and pharmaceutical industries are fitted with flat pre-drilled square connection flanges. A wide range of standard adapter pieces are available for the integration of these systems in an existing pipe. One end of these adapter pipes is fitted with a pre-drilled square flange mating with the flange on the magnet system. The other end is fitted with a flat connection flange with a hole pattern in accordance with DIN2576. Non-standard adapter pipes are available on request.