SIGNIFICANT CHANGE!
-. The new one now requires a bending and cruciform torsion test to comply which is what the
new Presco certificate shows as passed, no fitting should be sold and marked EN74 or EN74-1 without
this certificate unless you are checking pre 2005 made equipment
-. The torque setting for the test has been lowered which makes it harder to pass, the torque used to
be a range from 40-80 Nm which means if it did not pass at say 50 Nm you could increase the torque until
it did pass! now 50Nm is the only setting which ours comply with. This is harder to pass for obvious
reasons