Looking in the NFPA13 2016 handbook and trying to find some verbiage about hanger spacing and location of hanger when we have pipe direction changes for a 1 1/2" , 2" , 3" , 4" and 6' pipe
Not into hangers, if it does not look right I say add.
Look at 188.8.131.52.5 See if that helps you
See exhibit 9.11
If not will keep looking
Retrieving data ...