PPG Acrylic Urethane Question ????

I can't remember where I saw the posting, but a fellow builder stated that he found a store or website where you can purchase the PPG Concept Acrylic Urethane - Pearl Gray, that Van's sells (touch-up bottle) in a spray can version and I believe quarts also.................

Any help is appreciated !!!!!!!!!!!!!!!!!!

Henry
N918HB