Having an internal discussion, and the thought came up.., Are there any discussions or considerations on the reduced arm over length when pressure is above 100psi?
In other words, since the common flex fittings are rated to 175psi in a bracket, attached to a ceiling assembly, can we go to 36" for 1" with more than 100psi at the sprinkler? I know as written you cannot. But was wondering if this had been brought up. R/ Matt
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