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					Originally Posted by RNajarian  UPDATE:
 I sent an email to the company that makes the frangible bulbs. Here was their response. . .
 
 The gem F680 is UL listed for a maximum pressure of 175psi. Not Maintaining your designed system pressure will affect your system operating correctly.
 
 So at 150 PSI it would appear the system likely will not inadvertently go off.
 
 Gives me a little breathing room to figure out the 150 PSI issue.
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Check MAX pressure on your toilet valves. That is a lot of water pressure.