I was unaware of the issues with machined 90*hose end. There's one in my hydro assist setup, should I be trying to replace it with the formed tube 90 ?I'd mock-up with the hose ends that you plan to use in place on the ram. Those formed tube 90's consume more space than you'd guess and there is no way in hell that I'd ever use a machined 90° hose end in PS plumbing. These systems are bad enough about cavitation, don't need to add more places for it to occur.