Agree, that is why when i bought my adapter, i went with the 50 dollar stainless that has a pressure rating of 3442, but still only fill the tanks that are rated at 3442 to 3200 psi, and the omega to 4200. No guarantees in life, but good fittings, hardware, o rings and a fresh hydro and a little more caution on a little less than max on fillings.