I am replacing the o-rings on the HPOP fittings and can not get the lines back on. Are there any tricks? I must be doing something wrong.

 

Bump!!!!!!!!!!!!!!!!!!!!!!!!!!

 

they shouldn't be that hard. I've done both mine several times. twice on the side of the hyway they just need to be lined up straight. a long pair of needle nose pliers to get down to the line makes it easier. keep trying

Barney

 

Did you remove the lines from the fittings or are you trying to install it with the fittings on the line?

You can make a removal tool pretty easily. Here is a video I did on how they are removed in case you didn't remove the lines from the fittings.

YouTube - Eaton STC Fitting removal