The Barrow Offset Pump Mounting Bracket allows mounting of your D5 or DCC pump to a 120mm, 240mm. 360mm etc. radiator. With 50 x 50mm M4 hole spacing it is compatible with most D5 and DDC pump tops. There are also three M4 width slots to allow for more flexible mounting options. The bracket is elevated to allow for more clearance between the pump and radiator.