Originally posted by viking
I never checked but I'd guess the lines and cooler would hold around two quarts
i never though much about it, but all i did for 4 yrs is rebuild these things and those # just came off the top of my head, but its something you do untill its full and you dont count the cans every time, but those # came to mind, and i would blow the lines out everytime, so hope thats the answer.