Greetings, I aquired the above from fleabay but its bore is much too narrow to be used in line with my 1/2 inch cooling system. I am planning running it in parrallel with a restriction via a couple of T pieces but I admit the idea might not work. Does anyone think I can get away with running in parrallel without the tiny insides screaming away? Or has anyone else come up with a better way to implement one? Also the insides of my tygon have gone cloudy. Anyone know how to make them clear without replacing it all?