DYE DM6 Manual

75 psi is the stock LPR setting. On the DM6 and PM6... 75 psi is around 3 turns out. The DM6 and PM6 basically have the same LPR... and 5 turns out on this LPR turned out to be 100 psi. The 3 outer o-rings on the LPR are listed as 012 BN70 in the DM6/PM6 manual. This is an incorrect o-ring size. The correct sized o-ring for the 3 outer o-rings on the DM6/PM6 LPR are 013 BN70.
DYE DM6 Manual