Heater core hose mounting "brackets"

[Miljack]

I seem to remember a thread on here where someone mentioned a method for securing the heater hose to the heater core to keep them from pulling on the core inlet tubes. I found a thread where someone mentioned a bracket that Sierra Hobby in AZ were going to build, but it seems as though Sierra is gone or moved.
Does anyone have a pic of a bracket or method used to help keep the hoses from pulling on the heater core?