I'm sure thus a stupid question being i run duct work for living i don't get it all the fittings male side are a 1\4 in what is the point of a 1/2 in hose id hooks to a 1/2 in barb but the male thread is 1/4 in radiators splitters are all 1\4 female threads nothing but restictions am I missing something
hope some one can answer thanks tim
hope some one can answer thanks tim
