Abstract: Systems and methods for making and using a flow-thru mounting device are described herein. The mounting device can include an adjustable fastening device and a flow-thru bracket, which is coupled to the fastening device. The fastening device may include a first contact surface near a first end of the fastening device and a second contact surface near a second end of the fastening device. The fastening device can be adjusted so that a user selectively increases and/or decreases the distance between the first and second contact surfaces. In this manner, the user can secure the mounting device to an object, such as a transformer. The flow-thru bracket can be configured to receive a mating component of a flow-thru. Accordingly, the mounting device can receive a flow-thru and attach that flow-thru at one or more locations on or within a transformer box. Other embodiments are described.