Posted 4/26/2013 20:07 (#3064850 - in reply to #3064828) Subject: Re: flow capacity of tiles
Kingston,Mi
2x(2x2ftx3.14) =25.13 sq.ft of end area vs (3x3Ft.x3.14)=28.27 sq. ft. end area., so at the same length, grade and interior finish, a single 6 ft pipe will carry slightly more than (2) 4ft. tubes. There are other factors that will cause some minor differences.