Picked up a new regulator from our local RV parts store made my Marshall. Cost was $22. Notice that the unit is one piece not two jammed together like the original. Also notice that on the back side is 4 holes in the housing. These holes are exactly the right size to be tapped for 8 x 32tpi screws. I fashioned an "L" shaped bracket from Aluminum flatbar, tapped two of the holes in the back of the regulator and attached the bracket to it. I also drilled a hole in the bottom of the bracket and through the metal plate on the LP tank to attach the bracket securely to the tank. There will be NO movement in this system.